imagetestsuite - PNGTestSuite.wiki

Introduction

The PNG testsuite is a collection of PNG images from publicly available sources, intended to help verify the correct operation of PNG image decoders when presented with malformed or esoteric characteristics.

It is not the intention of this testsuite to verify the correct rendering of images, but rather to ensure safe operation when presented with malformed data, esoteric characteristics, edge cases, and pathological input. If you're interested in verifying correct rendering, you should check out the official PNG testsuite, PngSuite.

Your decoder or application should gracefully handle any errors while attempting to render these images. To read more about how these testsuites are generated and their intended use, see AboutTestSuite.

Specification

These images were selected based on the number of execution paths explored with libpng-1.2.34. As every png chunk includes a 32bit CRC, in order to ensure good coverage using mutated data, it was necessary to test using the libpng API png_set_crc_action(PNG_CRC_QUIET_USE, PNG_CRC_QUIET_USE). To maximise coverage in decoders which legitimately discard bad chunks, test images are provided in both an original and corrected form where appropriate.

Approximately 4295 unique lines of code are executed when decoding the testsuite using libpng-1.2.34.

Coverage

Using the pngtest utility from the libpng distribution, of the 9139 total lines, 4295 are executed (~50%).

Coverage Gaps

The majority of the unexecuted code is from the writing routines, whice are largely unused during decoder testing. A large portion of the code also handles runtime allocation failure.

Testsuite Contents

Legend

| Tag | Description | |:--------|:-----------------| | T | Trivial
Any artistic/creative content contained in the image is believed to be ineligible for copyright, as it's trivial (solid colour, single pixel, simple shapes or patterns, etc.) (please note, http://en.wikipedia.org/wiki/IANAL'>IANAL). See also, TrivialContent.
F Free
The image is believed to be compatible with common free software distribution guidelines, such as http://en.wikipedia.org/wiki/Public_domain'>PD, http://en.wikipedia.org/wiki/Creative_Commons'>CC, or http://en.wikipedia.org/wiki/GFDL'>GFDL. See also, ImageFreedom. O Origin Unkown
The original creator or source of the image is currently unknown. Please http://code.google.com/p/imagetestsuite/issues/'>create a new issue if you know the origin or creator, or can provide a replacement image. See also, OriginUnknown. N NSFW (Not Safe For Work)
The image may contain potentially objectionable content. Please http://code.google.com/p/imagetestsuite/issues/'>create a new issue if you have a suitable replacement image. See also, ObjectionableContent. U Fair Use / Fair Dealing
The original source image is known to be distributed under a restrictive license, however, it is believed that it's use in verifying the correct operation of image decoders is http://en.wikipedia.org/wiki/Fair_use'>fair use/http://en.wikipedia.org/wiki/Fair_dealing'>fair dealing (non-commercial research) (please note, http://en.wikipedia.org/wiki/IANAL'>IANAL). Please http://code.google.com/p/imagetestsuite/issues/'>create a new issue if you have a suitable replacement image. See also, CopyrightIssues.

Naming Convention

Images are named based on the md5 checksum of the original source image, prefixed
with modifier letters, for example

c-m8-d41d8cd98f00b204e9800998ecf8427e.png

This is an 8th generation mutation of a source image with checksum
d41d8cd98f00b204e9800998ecf8427e, and at least one chunk's checksum has been
corrected.

An origin containing "brokensuite" indicates the original source image is
derived from a testcase provided by the excellent
http://code.google.com/p/javapng/'>sixlegs java png decoding library. These
images do not contain any artistic content, but the project publishes them
under the LGPL.

Images

008b8bb75b8a487dc5aac86c9abb06fb.png FT

Origin: brokensuite:multiple_sbit.png

Notes

008b8bb75b8a487dc5aac86c9abb06fb.png  multiple sBIT not allowed

ERROR: 008b8bb75b8a487dc5aac86c9abb06fb.png

0132cfdbd8ca323574a2072e7ed5014c.png FT

Origin: brokensuite:multiple_srgb.png

Notes

0132cfdbd8ca323574a2072e7ed5014c.png  multiple sRGB not allowed

ERROR: 0132cfdbd8ca323574a2072e7ed5014c.png

0301fde58080883e938b604cab9768ea.png FT

Origin: brokensuite:srgb_after_plte.png

Notes

0301fde58080883e938b604cab9768ea.png  sRGB must precede PLTE

ERROR: 0301fde58080883e938b604cab9768ea.png

m1-04c2707d63235dd5ab2c66ee98a36521.png TO

Origin: Unknown

Notes

Image is damaged beyond recognition, some french text is visible.

m1-04c2707d63235dd5ab2c66ee98a36521.png  private (invalid?) IDAT row-filter type (255) (warning)

m1-04c2707d63235dd5ab2c66ee98a36521.png  zlib: inflate error = -3 (data error)

m1-04c2707d63235dd5ab2c66ee98a36521.png  private, critical chunk IyND (warning)

ERROR: m1-04c2707d63235dd5ab2c66ee98a36521.png

c-m2-0699098e769a2d80e60f33dbb3332b61.png TO

m1-0699098e769a2d80e60f33dbb3332b61.png TO

m2-0699098e769a2d80e60f33dbb3332b61.png TO

Origin: Unknown

Notes

Image is damaged beyond recognition

c-m2-0699098e769a2d80e60f33dbb3332b61.png  invalid pHYs unit specifier (147)

c-m2-0699098e769a2d80e60f33dbb3332b61.png  tEXt text contains NULL character(s)

c-m2-0699098e769a2d80e60f33dbb3332b61.png  zlib: inflate error = -3 (data error)

c-m2-0699098e769a2d80e60f33dbb3332b61.png  illegal (unless recently approved) unknown, public chunk iEND

ERROR: c-m2-0699098e769a2d80e60f33dbb3332b61.png

m1-0699098e769a2d80e60f33dbb3332b61.png  first chunk must be IHDR

m1-0699098e769a2d80e60f33dbb3332b61.png  illegal (unless recently approved) unknown, public chunk sHDR

m1-0699098e769a2d80e60f33dbb3332b61.png  first chunk must be IHDR

m1-0699098e769a2d80e60f33dbb3332b61.png  EOF while reading pHYs data

ERROR: m1-0699098e769a2d80e60f33dbb3332b61.png

m2-0699098e769a2d80e60f33dbb3332b61.png  invalid pHYs unit specifier (147)

m2-0699098e769a2d80e60f33dbb3332b61.png  CRC error in chunk pHYs (computed ccdc8c94, expected d2dd7efc)

m2-0699098e769a2d80e60f33dbb3332b61.png  tEXt text contains NULL character(s)

m2-0699098e769a2d80e60f33dbb3332b61.png  zlib: inflate error = -3 (data error)

m2-0699098e769a2d80e60f33dbb3332b61.png  illegal (unless recently approved) unknown, public chunk iEND

ERROR: m2-0699098e769a2d80e60f33dbb3332b61.png

Errors were detected in 3 of the 3 files tested.

073c98872b81d1004d750f18a4b5f732.png FT

Origin: brokensuite:length_ster.png

Notes

073c98872b81d1004d750f18a4b5f732.png  invalid sTER length

ERROR: 073c98872b81d1004d750f18a4b5f732.png

0839d93f8e77e21acd0ac40a80b14b7b.png U

Origin: http://img504.imageshack.us/img504/7096/gilgagennaiohx6.png

Notes

Adobe Photoshop CS2 Windows
Image is unlikely to be free to use, replacement welcome.

OK: 0839d93f8e77e21acd0ac40a80b14b7b.png (350x490, 24-bit RGB, non-interlaced, -2.5%).

0b7d50ac449fd59eb3de00647636d0c9.png FT

Origin: brokensuite:length_chrm.png

Notes

0b7d50ac449fd59eb3de00647636d0c9.png  invalid cHRM length

ERROR: 0b7d50ac449fd59eb3de00647636d0c9.png

0d466db9067b719df0b06ef441bf1ee7.png FT

Origin: brokensuite:multiple_iccp.png

Notes

0d466db9067b719df0b06ef441bf1ee7.png  multiple iCCP not allowed

ERROR: 0d466db9067b719df0b06ef441bf1ee7.png

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png TU

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png TU

Origin: http://www.alkaka.com/imeg/Internet/1.PNG

Notes

Images are damaged beyond recognition, but derived from likely non-free image. Replacement welcome.

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  private (invalid?) IDAT row-filter type (141) (warning)

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  private (invalid?) IDAT row-filter type (242) (warning)

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  invalid IDAT row-filter type (7)

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  private (invalid?) IDAT row-filter type (227) (warning)

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  invalid IDAT row-filter type (14)

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  invalid IDAT row-filter type (9)

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  zlib: inflate error = -3 (data error)

c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  EOF while reading tIME data

ERROR: c-m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  CRC error in chunk IDAT (computed dae1adb2, expected 1132e69e)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  CRC error in chunk IDAT (computed 0a15515f, expected 9dbadf56)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  CRC error in chunk IDAT (computed 4fc1e207, expected 3f04b634)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  private (invalid?) IDAT row-filter type (141) (warning)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  private (invalid?) IDAT row-filter type (242) (warning)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  private (invalid?) IDAT row-filter type (255) (warning)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  invalid IDAT row-filter type (7)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  CRC error in chunk IDAT (computed 6d2ad651, expected 8001598b)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  private (invalid?) IDAT row-filter type (227) (warning)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  invalid IDAT row-filter type (14)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  CRC error in chunk IDAT (computed ed29880b, expected 1d9b84e6)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  invalid IDAT row-filter type (9)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  CRC error in chunk IDAT (computed b6e19be7, expected 3e0634d3)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  zlib: inflate error = -3 (data error)

m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png  EOF while reading tIME data

ERROR: m1-125cdc39e13ce7c237b7b4a9e1d8f21c.png

Errors were detected in 2 of the 2 files tested.

138331052d7c6e4acebfaa92af314e12.png FT

Origin: brokensuite:length_hist.png

Notes

138331052d7c6e4acebfaa92af314e12.png  invalid number of hIST entries (14)

ERROR: 138331052d7c6e4acebfaa92af314e12.png

13f665c09e4b03cdbe2fff3015ec8aa7.png FT

Origin: brokensuite:multiple_bkgd.png

Notes

13f665c09e4b03cdbe2fff3015ec8aa7.png  multiple bKGD not allowed

ERROR: 13f665c09e4b03cdbe2fff3015ec8aa7.png

18288f761922f9b9b00e927eaeb9e707.png T

Origin: Unknown

Notes

Crashes pngcheck -f
Damaged beyond recognition

Segmentation Fault

18bd8bf75e7a9b40b961dd501654ce0e.png TF

Origin: brokensuite:hist_after_idat.png

Notes

18bd8bf75e7a9b40b961dd501654ce0e.png  hIST must precede IDAT

ERROR: 18bd8bf75e7a9b40b961dd501654ce0e.png

18f9baf3834980f4b80a3e82ad45be48.png U

Origin: http://muziektheaterapplaus.nl/algemeen/templates/oliver/images/MuziekTheaterApplaus.png

Notes

Software: ULead System

OK: 18f9baf3834980f4b80a3e82ad45be48.png (118x79, 24-bit RGB, interlaced, 62.3%).

c-m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png TU

m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png TU

Origin: http://www.jbiconnect.org/locale/en_AU/images/banner_right_connect.png

Notes

c-m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  CRC error in chunk mkBT (computed 28db6e2e, expected 52da2a66)

c-m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  zlib: inflate error = -3 (data error)

ERROR: c-m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png

m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  CRC error in chunk IHDR (computed e0d16056, expected 97d650c0)

m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  CRC error in chunk mkTS (computed 844a7acb, expected 052610e6)

m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  CRC error in chunk mkBT (computed a083d4c3, expected e0bf25a3)

m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  CRC error in chunk mkBT (computed 80d73f6d, expected eb77bd16)

m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  CRC error in chunk mkBT (computed 6c1f44fb, expected d93b8e9c)

m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  CRC error in chunk mkBT (computed 28db6e2e, expected 52da2a66)

m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  CRC error in chunk mkBT (computed ecd1c296, expected 7729a6f7)

m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png  zlib: inflate error = -3 (data error)

ERROR: m1-19e0d1d0dfe97dca39e9d449c6b8b3d2.png

Errors were detected in 2 of the 2 files tested.

1ae14e57b7062597279134ff2eeb39c0.png FT

Origin: brokensuite:multiple_trns.png

Notes

1ae14e57b7062597279134ff2eeb39c0.png  multiple tRNS not allowed

ERROR: 1ae14e57b7062597279134ff2eeb39c0.png

m1-1b5df699719c4a7cc8314ab9af139405.png U

Origin: Unknown

Notes

Image is damaged beyond recognition, an outline of a face is visible.

m1-1b5df699719c4a7cc8314ab9af139405.png  invalid IDAT row-filter type (119)

m1-1b5df699719c4a7cc8314ab9af139405.png  private (invalid?) IDAT row-filter type (173) (warning)

m1-1b5df699719c4a7cc8314ab9af139405.png  private (invalid?) IDAT row-filter type (224) (warning)

m1-1b5df699719c4a7cc8314ab9af139405.png  invalid IDAT row-filter type (90)

m1-1b5df699719c4a7cc8314ab9af139405.png  invalid IDAT row-filter type (107)

m1-1b5df699719c4a7cc8314ab9af139405.png  zlib: inflate error = -3 (data error)

ERROR: m1-1b5df699719c4a7cc8314ab9af139405.png

1b9a48cf04466108f6f2d225d100edbf.png TF

Origin: brokensuite:pcal_after_idat.png

Notes

1b9a48cf04466108f6f2d225d100edbf.png  sCAL must precede IDAT

1b9a48cf04466108f6f2d225d100edbf.png  pHYs must precede IDAT

1b9a48cf04466108f6f2d225d100edbf.png  pCAL must precede IDAT

ERROR: 1b9a48cf04466108f6f2d225d100edbf.png

1bcc34d49e56a2fba38490db206328b8.png TF

Origin: brokensuite:multiple_scal.png

Notes

1bcc34d49e56a2fba38490db206328b8.png  multiple sCAL not allowed

ERROR: 1bcc34d49e56a2fba38490db206328b8.png

1ebd73c1d3fbc89782f29507364128fc.png O

Origin: Unknown

Notes

Origin unknown, but likely non-free. Contains the text "leeroy" and photograph of a man.

OK: 1ebd73c1d3fbc89782f29507364128fc.png (110x110, 24-bit RGB, non-interlaced, -54.6%).

c-m1-1f97f040d0b6b26faeb0a1a7f1499590.png TO

c-m2-1f97f040d0b6b26faeb0a1a7f1499590.png TO

c-m3-1f97f040d0b6b26faeb0a1a7f1499590.png TO

c-m5-1f97f040d0b6b26faeb0a1a7f1499590.png TO

c-m6-1f97f040d0b6b26faeb0a1a7f1499590.png TO

c-m7-1f97f040d0b6b26faeb0a1a7f1499590.png TO

c-m8-1f97f040d0b6b26faeb0a1a7f1499590.png TO

m1-1f97f040d0b6b26faeb0a1a7f1499590.png TO

m2-1f97f040d0b6b26faeb0a1a7f1499590.png TO

m3-1f97f040d0b6b26faeb0a1a7f1499590.png TO

m4-1f97f040d0b6b26faeb0a1a7f1499590.png TO

m5-1f97f040d0b6b26faeb0a1a7f1499590.png TO

m6-1f97f040d0b6b26faeb0a1a7f1499590.png TO

m7-1f97f040d0b6b26faeb0a1a7f1499590.png TO

m8-1f97f040d0b6b26faeb0a1a7f1499590.png TO

Origin: Unknown

Notes

Damaged beyond recognition.

c-m1-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

c-m1-1f97f040d0b6b26faeb0a1a7f1499590.png  invalid sCAL length

c-m1-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading Imag data

ERROR: c-m1-1f97f040d0b6b26faeb0a1a7f1499590.png

c-m2-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

c-m2-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

c-m2-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: c-m2-1f97f040d0b6b26faeb0a1a7f1499590.png

c-m3-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

c-m3-1f97f040d0b6b26faeb0a1a7f1499590.png  invalid sCAL unit specifier (67)

c-m3-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

c-m3-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: c-m3-1f97f040d0b6b26faeb0a1a7f1499590.png

c-m5-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

c-m5-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

c-m5-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: c-m5-1f97f040d0b6b26faeb0a1a7f1499590.png

c-m6-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

c-m6-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk IFND

ERROR: c-m6-1f97f040d0b6b26faeb0a1a7f1499590.png

c-m7-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

c-m7-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

c-m7-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: c-m7-1f97f040d0b6b26faeb0a1a7f1499590.png

c-m8-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

c-m8-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

c-m8-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: c-m8-1f97f040d0b6b26faeb0a1a7f1499590.png

m1-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk IHDR (computed dd10c7bd, expected f87b9861)

m1-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

m1-1f97f040d0b6b26faeb0a1a7f1499590.png  invalid sCAL length

m1-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading Imag data

ERROR: m1-1f97f040d0b6b26faeb0a1a7f1499590.png

m2-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk IHDR (computed dd10c7bd, expected f87b9861)

m2-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk pHYs (computed 91a71c6f, expected 9df55a60)

m2-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk vpAg (computed 0d8f0029, expected 09c59193)

m2-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

m2-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

m2-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: m2-1f97f040d0b6b26faeb0a1a7f1499590.png

m3-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk IHDR (computed dd10c7bd, expected f87b9861)

m3-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk pHYs (computed 91a71c6f, expected 9df55a60)

m3-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk vpAg (computed 0d8f0029, expected 09c59193)

m3-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

m3-1f97f040d0b6b26faeb0a1a7f1499590.png  invalid sCAL unit specifier (67)

m3-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

m3-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: m3-1f97f040d0b6b26faeb0a1a7f1499590.png

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  first chunk must be IHDR

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk dHDR

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  first chunk must be IHDR

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk bHYs

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  first chunk must be IHDR

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  first chunk must be IHDR

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  invalid sCAL unit specifier (67)

m4-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  first chunk must be IHDR

m4-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: m4-1f97f040d0b6b26faeb0a1a7f1499590.png

m5-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk IHDR (computed dd10c7bd, expected f87b9861)

m5-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk oFFs (computed ec472581, expected 45a5f521)

m5-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk pHYs (computed 91a71c6f, expected 9df55a60)

m5-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk vpAg (computed 0d8f0029, expected 09c59193)

m5-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

m5-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

m5-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: m5-1f97f040d0b6b26faeb0a1a7f1499590.png

m6-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk vpAg (computed cda26ea1, expected 09c59193)

m6-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

m6-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk IFND

ERROR: m6-1f97f040d0b6b26faeb0a1a7f1499590.png

m7-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk IHDR (computed dd10c7bd, expected f87b9861)

m7-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk pHYs (computed 91a71c6f, expected 9df55a60)

m7-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk vpAg (computed 0d8f0029, expected 09c59193)

m7-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

m7-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

m7-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: m7-1f97f040d0b6b26faeb0a1a7f1499590.png

m8-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk IHDR (computed dd10c7bd, expected f87b9861)

m8-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk pHYs (computed 91a71c6f, expected 9df55a60)

m8-1f97f040d0b6b26faeb0a1a7f1499590.png  CRC error in chunk vpAg (computed 0d8f0029, expected 09c59193)

m8-1f97f040d0b6b26faeb0a1a7f1499590.png  illegal (unless recently approved) unknown, public chunk aDAT

m8-1f97f040d0b6b26faeb0a1a7f1499590.png:  invalid chunk name " by " (20 62 79 20)

m8-1f97f040d0b6b26faeb0a1a7f1499590.png  EOF while reading  by  data

ERROR: m8-1f97f040d0b6b26faeb0a1a7f1499590.png

Errors were detected in 15 of the 15 files tested.

c-m1-1fc0c0de88608a9445d6f98a544b5abc.png TU

m1-1fc0c0de88608a9445d6f98a544b5abc.png TU

Origin: http://www.dayandnight.lv/images/techn/back_en.png

Notes

Likely non-free, but trivial contents.

c-m1-1fc0c0de88608a9445d6f98a544b5abc.png  tEXt keyword is longer than 79 characters

c-m1-1fc0c0de88608a9445d6f98a544b5abc.png  iTXt keyword is longer than 79 characters

c-m1-1fc0c0de88608a9445d6f98a544b5abc.png  private, critical chunk IdND (warning)

c-m1-1fc0c0de88608a9445d6f98a544b5abc.png  file doesn't end with an IEND chunk

ERROR: c-m1-1fc0c0de88608a9445d6f98a544b5abc.png

m1-1fc0c0de88608a9445d6f98a544b5abc.png  tEXt keyword is longer than 79 characters

m1-1fc0c0de88608a9445d6f98a544b5abc.png  CRC error in chunk mkTS (computed 0e7e8c98, expected eda6716d)

m1-1fc0c0de88608a9445d6f98a544b5abc.png  CRC error in chunk mkBT (computed 6c7f5095, expected 3f7455f9)

m1-1fc0c0de88608a9445d6f98a544b5abc.png  CRC error in chunk mkBT (computed fd3d7288, expected add7a3c2)

m1-1fc0c0de88608a9445d6f98a544b5abc.png  CRC error in chunk mkBT (computed e206b6a6, expected 7729a6f7)

m1-1fc0c0de88608a9445d6f98a544b5abc.png  iTXt keyword is longer than 79 characters

m1-1fc0c0de88608a9445d6f98a544b5abc.png  CRC error in chunk iTXt (computed 32bfd0de, expected aa50e890)

m1-1fc0c0de88608a9445d6f98a544b5abc.png  private, critical chunk IdND (warning)

m1-1fc0c0de88608a9445d6f98a544b5abc.png  CRC error in chunk IdND (computed 97cd4c55, expected ae426082)

m1-1fc0c0de88608a9445d6f98a544b5abc.png  file doesn't end with an IEND chunk

ERROR: m1-1fc0c0de88608a9445d6f98a544b5abc.png

Errors were detected in 2 of the 2 files tested.

c-m2-272ae9468b7883e5cf61873a17271fb4.png TO

m1-272ae9468b7883e5cf61873a17271fb4.png TO

m2-272ae9468b7883e5cf61873a17271fb4.png TO

Origin: Unknown

Notes

Damaged beyond recognition.

c-m2-272ae9468b7883e5cf61873a17271fb4.png  private (invalid?) IDAT row-filter type (213) (warning)

c-m2-272ae9468b7883e5cf61873a17271fb4.png  invalid IDAT row-filter type (124)

c-m2-272ae9468b7883e5cf61873a17271fb4.png  invalid zTXt compression method (120)

c-m2-272ae9468b7883e5cf61873a17271fb4.png  illegal reserved-bit-set chunk zTot

c-m2-272ae9468b7883e5cf61873a17271fb4.png  illegal (unless recently approved) unknown, public chunk zTXE

c-m2-272ae9468b7883e5cf61873a17271fb4.png:  invalid chunk name "I�ND" (49 ffffffd0 4e 44)

c-m2-272ae9468b7883e5cf61873a17271fb4.png  illegal (unless recently approved) unknown, public chunk I�ND

ERROR: c-m2-272ae9468b7883e5cf61873a17271fb4.png

m1-272ae9468b7883e5cf61873a17271fb4.png  illegal (unless recently approved) unknown, public chunk sRGd

m1-272ae9468b7883e5cf61873a17271fb4.png  private (invalid?) IDAT row-filter type (208) (warning)

m1-272ae9468b7883e5cf61873a17271fb4.png  private (invalid?) IDAT row-filter type (211) (warning)

m1-272ae9468b7883e5cf61873a17271fb4.png  private (invalid?) IDAT row-filter type (206) (warning)

m1-272ae9468b7883e5cf61873a17271fb4.png  private (invalid?) IDAT row-filter type (153) (warning)

m1-272ae9468b7883e5cf61873a17271fb4.png  invalid IDAT row-filter type (37)

m1-272ae9468b7883e5cf61873a17271fb4.png  invalid zTXt compression method (120)

m1-272ae9468b7883e5cf61873a17271fb4.png  illegal reserved-bit-set chunk zTot

m1-272ae9468b7883e5cf61873a17271fb4.png  illegal (unless recently approved) unknown, public chunk zTXE

m1-272ae9468b7883e5cf61873a17271fb4.png:  invalid chunk name "I�ND" (49 ffffffd0 4e 44)

m1-272ae9468b7883e5cf61873a17271fb4.png  illegal (unless recently approved) unknown, public chunk I�ND

ERROR: m1-272ae9468b7883e5cf61873a17271fb4.png

m2-272ae9468b7883e5cf61873a17271fb4.png  private (invalid?) IDAT row-filter type (213) (warning)

m2-272ae9468b7883e5cf61873a17271fb4.png  invalid IDAT row-filter type (124)

m2-272ae9468b7883e5cf61873a17271fb4.png  CRC error in chunk IDAT (computed bc293aba, expected 81be9b02)

m2-272ae9468b7883e5cf61873a17271fb4.png  CRC error in chunk zTXt (computed a6ccd434, expected 98310798)

m2-272ae9468b7883e5cf61873a17271fb4.png  CRC error in chunk zTXt (computed 62b9ea06, expected 0c12e284)

m2-272ae9468b7883e5cf61873a17271fb4.png  CRC error in chunk zTXt (computed 810f8596, expected 810fd196)

m2-272ae9468b7883e5cf61873a17271fb4.png  invalid zTXt compression method (120)

m2-272ae9468b7883e5cf61873a17271fb4.png  CRC error in chunk zTXt (computed 5fc2f3c2, expected 5f3947e2)

m2-272ae9468b7883e5cf61873a17271fb4.png  illegal reserved-bit-set chunk zTot

m2-272ae9468b7883e5cf61873a17271fb4.png  illegal (unless recently approved) unknown, public chunk zTXE

m2-272ae9468b7883e5cf61873a17271fb4.png:  invalid chunk name "I�ND" (49 ffffffd0 4e 44)

m2-272ae9468b7883e5cf61873a17271fb4.png  illegal (unless recently approved) unknown, public chunk I�ND

ERROR: m2-272ae9468b7883e5cf61873a17271fb4.png

Errors were detected in 3 of the 3 files tested.

2a6ff5f8106894b22dad3ce99673481a.png U

Origin: http://magnet.caltech.edu/images/m7.png

Notes

2a6ff5f8106894b22dad3ce99673481a.png  iCCP not allowed with sRGB

ERROR: 2a6ff5f8106894b22dad3ce99673481a.png

2d641a11233385bb37a524ff010a8531.png U

Origin: http://www.coherentpdf.com/logo-cloud.png

Notes

OK: 2d641a11233385bb37a524ff010a8531.png (162x159, 32-bit RGB+alpha, non-interlaced, 75.2%).

c-m1-2dc3bdd9274b121b851fa536b0e35b6a.png TO

c-m2-2dc3bdd9274b121b851fa536b0e35b6a.png TO

m1-2dc3bdd9274b121b851fa536b0e35b6a.png TO

m2-2dc3bdd9274b121b851fa536b0e35b6a.png TO

Origin: Unknown

Notes

c-m1-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid cHRM green point 13422.1 0.6

c-m1-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid bKGD length

c-m1-2dc3bdd9274b121b851fa536b0e35b6a.png  illegal reserved-bit-set chunk pHrs

c-m1-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid chunk length (too large)

ERROR: c-m1-2dc3bdd9274b121b851fa536b0e35b6a.png

c-m2-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid cHRM blue point 168.296 0.42352

c-m2-2dc3bdd9274b121b851fa536b0e35b6a.png  illegal reserved-bit-set chunk pHrs

c-m2-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid chunk length (too large)

ERROR: c-m2-2dc3bdd9274b121b851fa536b0e35b6a.png

m1-2dc3bdd9274b121b851fa536b0e35b6a.png  CRC error in chunk IHDR (computed bb0c65a7, expected 3c0171e2)

m1-2dc3bdd9274b121b851fa536b0e35b6a.png  CRC error in chunk gAMA (computed f37bf9ba, expected 0bfc6105)

m1-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid cHRM green point 13422.1 0.6

m1-2dc3bdd9274b121b851fa536b0e35b6a.png  CRC error in chunk cHRM (computed 8d71aff8, expected 9cba513c)

m1-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid bKGD length

m1-2dc3bdd9274b121b851fa536b0e35b6a.png  illegal reserved-bit-set chunk pHrs

m1-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid chunk length (too large)

ERROR: m1-2dc3bdd9274b121b851fa536b0e35b6a.png

m2-2dc3bdd9274b121b851fa536b0e35b6a.png  CRC error in chunk IHDR (computed 03b002c2, expected 3c0171e2)

m2-2dc3bdd9274b121b851fa536b0e35b6a.png  CRC error in chunk gAMA (computed f37bf9ba, expected 0bfc6105)

m2-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid cHRM blue point 168.296 0.42352

m2-2dc3bdd9274b121b851fa536b0e35b6a.png  CRC error in chunk cHRM (computed 42518ab3, expected 9cba513c)

m2-2dc3bdd9274b121b851fa536b0e35b6a.png  CRC error in chunk oFFs (computed 70136083, expected fe75e54a)

m2-2dc3bdd9274b121b851fa536b0e35b6a.png  illegal reserved-bit-set chunk pHrs

m2-2dc3bdd9274b121b851fa536b0e35b6a.png  invalid chunk length (too large)

ERROR: m2-2dc3bdd9274b121b851fa536b0e35b6a.png

Errors were detected in 4 of the 4 files tested.

31e3bc3eb811cff582b5feee2494fed8.png TF

Origin: brokensuite:sbit_after_idat.png

Notes

31e3bc3eb811cff582b5feee2494fed8.png  sBIT must precede IDAT

ERROR: 31e3bc3eb811cff582b5feee2494fed8.png

3625f98e00148cdc136c53bdcd2d2e1e.png TO

c-3625f98e00148cdc136c53bdcd2d2e1e.png TO

c-m1-3625f98e00148cdc136c53bdcd2d2e1e.png TO

m1-3625f98e00148cdc136c53bdcd2d2e1e.png TO

m2-3625f98e00148cdc136c53bdcd2d2e1e.png TO

Origin: Unknown

Notes

3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

3625f98e00148cdc136c53bdcd2d2e1e.png  zero length sPLT palette name

3625f98e00148cdc136c53bdcd2d2e1e.png  CRC error in chunk sPLT (computed 88723087, expected 8e000000)

3625f98e00148cdc136c53bdcd2d2e1e.png:  invalid chunk name "A" (41 00 01 ffffff86)

3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

3625f98e00148cdc136c53bdcd2d2e1e.png  EOF while reading A data

ERROR: 3625f98e00148cdc136c53bdcd2d2e1e.png

c-3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

c-3625f98e00148cdc136c53bdcd2d2e1e.png  zero length sPLT palette name

c-3625f98e00148cdc136c53bdcd2d2e1e.png:  invalid chunk name "A" (41 00 01 ffffff86)

c-3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

c-3625f98e00148cdc136c53bdcd2d2e1e.png  EOF while reading A data

ERROR: c-3625f98e00148cdc136c53bdcd2d2e1e.png

c-m1-3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

c-m1-3625f98e00148cdc136c53bdcd2d2e1e.png  EOF while reading gAMA data

ERROR: c-m1-3625f98e00148cdc136c53bdcd2d2e1e.png

m1-3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

m1-3625f98e00148cdc136c53bdcd2d2e1e.png  CRC error in chunk srLT (computed 158471d7, expected ce66668e)

m1-3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

m1-3625f98e00148cdc136c53bdcd2d2e1e.png  EOF while reading gAMA data

ERROR: m1-3625f98e00148cdc136c53bdcd2d2e1e.png

m2-3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

m2-3625f98e00148cdc136c53bdcd2d2e1e.png  illegal reserved-bit-set chunk sPuT

m2-3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

m2-3625f98e00148cdc136c53bdcd2d2e1e.png  PLTE not allowed in INVALID image

m2-3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

m2-3625f98e00148cdc136c53bdcd2d2e1e.png  zlib: inflate error = -3 (data error)

m2-3625f98e00148cdc136c53bdcd2d2e1e.png  first chunk must be IHDR

ERROR: m2-3625f98e00148cdc136c53bdcd2d2e1e.png

Errors were detected in 5 of the 5 files tested.

429104334d1fb6a58e17307883c17608.png TF

Origin: brokensuite:sbit_after_plte.png

Notes

429104334d1fb6a58e17307883c17608.png  sBIT must precede PLTE

ERROR: 429104334d1fb6a58e17307883c17608.png

42ec8668adb5dbc6581393f463976510.png TF

Origin: brokensuite:trns_after_idat.png

Notes

42ec8668adb5dbc6581393f463976510.png  tRNS must precede IDAT

ERROR: 42ec8668adb5dbc6581393f463976510.png

4389427591c18bf36e748172640862c3.png TF

Origin: brokensuite:ster_mode.png

Notes

4389427591c18bf36e748172640862c3.png  invalid sTER layout mode

ERROR: 4389427591c18bf36e748172640862c3.png

463d3570f92a6b6ecba0cc4fd9a7a384.png TF

Origin: brokensuite:multiple_plte.png

Notes

463d3570f92a6b6ecba0cc4fd9a7a384.png  multiple PLTE not allowed

ERROR: 463d3570f92a6b6ecba0cc4fd9a7a384.png

c-m1-49e39033e275de9786d8c41f834c710b.png TO

m1-49e39033e275de9786d8c41f834c710b.png TO

Origin: Unknown

Notes

c-m1-49e39033e275de9786d8c41f834c710b.png  tRNS not allowed in grayscale+alpha image

c-m1-49e39033e275de9786d8c41f834c710b.png  zlib: inflate error = -3 (data error)

c-m1-49e39033e275de9786d8c41f834c710b.png  illegal (unless recently approved) unknown, public chunk tEND

ERROR: c-m1-49e39033e275de9786d8c41f834c710b.png

m1-49e39033e275de9786d8c41f834c710b.png  CRC error in chunk IHDR (computed dd8baef7, expected 4d9f902b)

m1-49e39033e275de9786d8c41f834c710b.png  tRNS not allowed in grayscale+alpha image

m1-49e39033e275de9786d8c41f834c710b.png  zlib: inflate error = -3 (data error)

m1-49e39033e275de9786d8c41f834c710b.png  illegal (unless recently approved) unknown, public chunk tEND

ERROR: m1-49e39033e275de9786d8c41f834c710b.png

Errors were detected in 2 of the 2 files tested.

4aae896ba900c48c63cffc0cc9f8c4dc.png TF

Origin: http://www.schaik.com/pngsuite/x00n0g01.png
Origin: brokensuite:x00n0g01.png

Notes

4aae896ba900c48c63cffc0cc9f8c4dc.png  invalid IHDR image dimensions (0x0)

4aae896ba900c48c63cffc0cc9f8c4dc.png  file doesn't end with an IEND chunk

ERROR: 4aae896ba900c48c63cffc0cc9f8c4dc.png

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png

m1-4bdd87fd0324f0a3d84d6905d17e1731.png

Origin: http://farm3.static.flickr.com/2401/2263329466_036c167f2e_o.png

Notes

A quick search doesn't reveal the flickr user who created this, as the license is usually published will update this if found.

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid tIME year (0)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (45)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (150) (warning)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (124)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (114)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (127)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (131) (warning)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (22)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (133) (warning)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (36)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (199) (warning)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (242) (warning)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (6)

c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png  zlib: inflate error = -3 (data error)

ERROR: c-m1-4bdd87fd0324f0a3d84d6905d17e1731.png

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid tIME year (0)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (45)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (150) (warning)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (124)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (114)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (127)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (131) (warning)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (255) (warning)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (22)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  CRC error in chunk IDAT (computed 1c93886a, expected 3577897a)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (133) (warning)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (36)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (199) (warning)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (242) (warning)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  private (invalid?) IDAT row-filter type (255) (warning)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  invalid IDAT row-filter type (6)

m1-4bdd87fd0324f0a3d84d6905d17e1731.png  zlib: inflate error = -3 (data error)

ERROR: m1-4bdd87fd0324f0a3d84d6905d17e1731.png

Errors were detected in 2 of the 2 files tested.

4c5b82ba0a9c12356007bd71e52185b2.png

Origin: http://www.riforma.it/pictures/frutta080321.png

Notes

4c5b82ba0a9c12356007bd71e52185b2.png  invalid sRGB length

ERROR: 4c5b82ba0a9c12356007bd71e52185b2.png

4f14b7aab3a41855378c5517342598b9.png

Origin: brokensuite:length_trns_palette.png

Notes

4f14b7aab3a41855378c5517342598b9.png  invalid tRNS length for palette image

ERROR: 4f14b7aab3a41855378c5517342598b9.png

51a4d21670dc8dfa8ffc9e54afd62f5f.png

Origin: http://www.carfolio.com/images/dbimages/zgas/manufacturers/id/5584/rolls-royce_logo.png

Notes

OK: 51a4d21670dc8dfa8ffc9e54afd62f5f.png (160x278, 16-bit grayscale+alpha, interlaced, 71.4%).

c-m1-559dcf17d281e285b7f09f943b9706de.png

c-m2-559dcf17d281e285b7f09f943b9706de.png

m1-559dcf17d281e285b7f09f943b9706de.png

m2-559dcf17d281e285b7f09f943b9706de.png

Origin: http://champions.mn/images/M_images/rating_star_blank.png
Origin: http://mapaurody.pl/images/M_images/rating_star_blank.png
Origin: http://adamvietnam.com/thegreatswim/images/M_images/rating_star_blank.png
Origin: http://santatividade.com.br/site/images/M_images/rating_star_blank.png
Origin: http://www.razorman.net/images/M_images/rating_star_blank.png
Origin: http://www.tcvb.org/site/images/M_images/rating_star_blank.png
Origin: http://www.floatsdown.com/images/M_images/rating_star_blank.png
Origin: http://master.weiqi.ru/images/M_images/rating_star_blank.png
Origin: http://www.gtk.ir/images/M_images/rating_star_blank.png
Origin: http://falcon-ua.cn/images/M_images/rating_star_blank.png
Origin: http://www.i-mh.net/images/M_images/rating_star_blank.png
Origin: http://www.friends4recovery.com/rainbow/images/M_images/rating_star_blank.png
Origin: http://www.obrazi.si//images/M_images/rating_star_blank.png
Origin: https://www.scrapwords.com/images/M_images/rating_star_blank.png
Origin: http://map-online.fr/images/M_images/rating_star_blank.png
Origin: http://notesandgracenotes.com/images/M_images/rating_star_blank.png
Origin: http://7sana.com/images/M_images/rating_star_blank.png
Origin: http://www.topproducercampus.com/images/M_images/rating_star_blank.png
Origin: http://klikkelapagading.com/images/M_images/rating_star_blank.png
Origin: http://www.cafe.prijedor.ba/images/M_images/rating_star_blank.png
Origin: http://masterchong.com/v2/images/M_images/rating_star_blank.png
Origin: http://neutral-clan.net/images/M_images/rating_star_blank.png
Origin: http://portalmangabeira.com/v2/images/M_images/rating_star_blank.png
Origin: http://www.pato.chumporn.police.go.th/images/M_images/rating_star_blank.png
Origin: http://kuantancentral.com.my/images/M_images/rating_star_blank.png
Origin: http://angloisraeli.com/images/M_images/rating_star_blank.png
Origin: http://www.axcesstuscaloosa.com/images/M_images/rating_star_blank.png
Origin: http://belindarice.com/images/M_images/rating_star_blank.png
Origin: http://linboo.com/images/M_images/rating_star_blank.png
Origin: http://www.tyrol-webdesign.at/seidlschaar2/images/M_images/rating_star_blank.png
Origin: http://horrormoviekillers.com/mainsitearea/images/M_images/rating_star_blank.png
Origin: http://www.alsat.tv/eng/images/M_images/rating_star_blank.png
Origin: http://www.circleboost.com/images/M_images/rating_star_blank.png
Origin: http://www.kovaraw.com/images/M_images/rating_star_blank.png
Origin: http://www.verdehattrick.com.ar/images/M_images/rating_star_blank.png
Origin: http://www.bowhunternation.net/images/M_images/rating_star_blank.png
Origin: http://www.railpage.cz/images/M_images/rating_star_blank.png
Origin: http://goaaal.net/images/M_images/rating_star_blank.png
Origin: http://www.videoshqip.net/images/M_images/rating_star_blank.png
Origin: http://bezboly.ru/templates/joomlafiles_green/images/rating_star_blank.png

Notes

c-m1-559dcf17d281e285b7f09f943b9706de.png  invalid IDAT row-filter type (9)

ERROR: c-m1-559dcf17d281e285b7f09f943b9706de.png

c-m2-559dcf17d281e285b7f09f943b9706de.png  invalid sBIT length

c-m2-559dcf17d281e285b7f09f943b9706de.png  PLTE not allowed in grayscale image

c-m2-559dcf17d281e285b7f09f943b9706de.png  zlib: inflate error = -3 (data error)

ERROR: c-m2-559dcf17d281e285b7f09f943b9706de.png

m1-559dcf17d281e285b7f09f943b9706de.png  CRC error in chunk IHDR (computed ed8067bf, expected 9a875729)

m1-559dcf17d281e285b7f09f943b9706de.png  CRC error in chunk tRNS (computed 425e370a, expected f4381a37)

m1-559dcf17d281e285b7f09f943b9706de.png  invalid IDAT row-filter type (9)

ERROR: m1-559dcf17d281e285b7f09f943b9706de.png

m2-559dcf17d281e285b7f09f943b9706de.png  CRC error in chunk IHDR (computed 8832f8c7, expected 9a875729)

m2-559dcf17d281e285b7f09f943b9706de.png  invalid sBIT length

m2-559dcf17d281e285b7f09f943b9706de.png  PLTE not allowed in grayscale image

m2-559dcf17d281e285b7f09f943b9706de.png  zlib: inflate error = -3 (data error)

ERROR: m2-559dcf17d281e285b7f09f943b9706de.png

Errors were detected in 4 of the 4 files tested.

579294d4d8110fc64980dd72a5066780.png

Origin: brokensuite:plte_too_many_entries_2.png

Notes

579294d4d8110fc64980dd72a5066780.png  invalid number of PLTE entries (257)

ERROR: 579294d4d8110fc64980dd72a5066780.png

c-m1-585dd0ac594e8226c49ae7986b8f47d3.png

m1-585dd0ac594e8226c49ae7986b8f47d3.png

Origin: Unknown

Notes

c-m1-585dd0ac594e8226c49ae7986b8f47d3.png  invalid gAMA length

c-m1-585dd0ac594e8226c49ae7986b8f47d3.png  zlib: inflate error = -3 (data error)

c-m1-585dd0ac594e8226c49ae7986b8f47d3.png  illegal reserved-bit-set chunk IEmD

ERROR: c-m1-585dd0ac594e8226c49ae7986b8f47d3.png

m1-585dd0ac594e8226c49ae7986b8f47d3.png  CRC error in chunk IHDR (computed d0f6e06c, expected 498bc8ef)

m1-585dd0ac594e8226c49ae7986b8f47d3.png  invalid gAMA length

m1-585dd0ac594e8226c49ae7986b8f47d3.png  zlib: inflate error = -3 (data error)

m1-585dd0ac594e8226c49ae7986b8f47d3.png  illegal reserved-bit-set chunk IEmD

ERROR: m1-585dd0ac594e8226c49ae7986b8f47d3.png

Errors were detected in 2 of the 2 files tested.

586914b5d01d3889fb7bb5c44fe29771.png

c-586914b5d01d3889fb7bb5c44fe29771.png

Origin: Unknown

Notes

586914b5d01d3889fb7bb5c44fe29771.png  CRC error in chunk bKGD (computed dfe780ae, expected 1f5dec03)

586914b5d01d3889fb7bb5c44fe29771.png  zlib: inflate error = -3 (data error)

ERROR: 586914b5d01d3889fb7bb5c44fe29771.png

c-586914b5d01d3889fb7bb5c44fe29771.png  zlib: inflate error = -3 (data error)

ERROR: c-586914b5d01d3889fb7bb5c44fe29771.png

Errors were detected in 2 of the 2 files tested.

c-m1-58d30745083f25952342caafb6ee5f37.png

m1-58d30745083f25952342caafb6ee5f37.png

Origin: http://info.weather.yandex.net/informer/120x156/11120.png

Notes

c-m1-58d30745083f25952342caafb6ee5f37.png  invalid IHDR image type (11)

c-m1-58d30745083f25952342caafb6ee5f37.png  zlib: inflate error = -3 (data error)

ERROR: c-m1-58d30745083f25952342caafb6ee5f37.png

m1-58d30745083f25952342caafb6ee5f37.png  invalid IHDR image type (11)

m1-58d30745083f25952342caafb6ee5f37.png  CRC error in chunk IHDR (computed 164b6bd8, expected e421b305)

m1-58d30745083f25952342caafb6ee5f37.png  zlib: inflate error = -3 (data error)

ERROR: m1-58d30745083f25952342caafb6ee5f37.png

Errors were detected in 2 of the 2 files tested.

c-m2-593d4b1a0b5d13b539c6c098dc5797ca.png

c-m3-593d4b1a0b5d13b539c6c098dc5797ca.png

m1-593d4b1a0b5d13b539c6c098dc5797ca.png

m2-593d4b1a0b5d13b539c6c098dc5797ca.png

m3-593d4b1a0b5d13b539c6c098dc5797ca.png

Origin: Unknown

Notes

c-m2-593d4b1a0b5d13b539c6c098dc5797ca.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m2-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (28)

c-m2-593d4b1a0b5d13b539c6c098dc5797ca.png  private (invalid?) IDAT row-filter type (250) (warning)

c-m2-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (73)

c-m2-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (121)

ERROR: c-m2-593d4b1a0b5d13b539c6c098dc5797ca.png

c-m3-593d4b1a0b5d13b539c6c098dc5797ca.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m3-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (28)

c-m3-593d4b1a0b5d13b539c6c098dc5797ca.png  private (invalid?) IDAT row-filter type (250) (warning)

c-m3-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (73)

c-m3-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (121)

ERROR: c-m3-593d4b1a0b5d13b539c6c098dc5797ca.png

m1-593d4b1a0b5d13b539c6c098dc5797ca.png  first chunk must be IHDR

m1-593d4b1a0b5d13b539c6c098dc5797ca.png  illegal (unless recently approved) unknown, public chunk vHDR

m1-593d4b1a0b5d13b539c6c098dc5797ca.png  first chunk must be IHDR

m1-593d4b1a0b5d13b539c6c098dc5797ca.png:  invalid chunk name "IDA�" (49 44 41 ffffffaf)

m1-593d4b1a0b5d13b539c6c098dc5797ca.png  first chunk must be IHDR

m1-593d4b1a0b5d13b539c6c098dc5797ca.png  illegal critical, safe-to-copy chunk IDA�

m1-593d4b1a0b5d13b539c6c098dc5797ca.png  first chunk must be IHDR

m1-593d4b1a0b5d13b539c6c098dc5797ca.png  no IDAT chunks

ERROR: m1-593d4b1a0b5d13b539c6c098dc5797ca.png

m2-593d4b1a0b5d13b539c6c098dc5797ca.png  private (invalid?) IDAT row-filter type (255) (warning)

m2-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (28)

m2-593d4b1a0b5d13b539c6c098dc5797ca.png  private (invalid?) IDAT row-filter type (250) (warning)

m2-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (73)

m2-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (121)

m2-593d4b1a0b5d13b539c6c098dc5797ca.png  CRC error in chunk IDAT (computed 4c13f9e8, expected 5542ce25)

ERROR: m2-593d4b1a0b5d13b539c6c098dc5797ca.png

m3-593d4b1a0b5d13b539c6c098dc5797ca.png  private (invalid?) IDAT row-filter type (255) (warning)

m3-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (28)

m3-593d4b1a0b5d13b539c6c098dc5797ca.png  private (invalid?) IDAT row-filter type (250) (warning)

m3-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (73)

m3-593d4b1a0b5d13b539c6c098dc5797ca.png  invalid IDAT row-filter type (121)

m3-593d4b1a0b5d13b539c6c098dc5797ca.png  CRC error in chunk IDAT (computed 0deb5053, expected 5542ce25)

ERROR: m3-593d4b1a0b5d13b539c6c098dc5797ca.png

Errors were detected in 5 of the 5 files tested.

m1-5ae377bebf643e2e53ba7038103e48c4.png

Origin: http://upload.wikimedia.org/wikipedia/commons/thumb/3/33/Flag_of_rcnl.png/120px-Flag_of_rcnl.png

Notes

m1-5ae377bebf643e2e53ba7038103e48c4.png  private (invalid?) IDAT row-filter type (185) (warning)

m1-5ae377bebf643e2e53ba7038103e48c4.png  invalid IDAT row-filter type (9)

m1-5ae377bebf643e2e53ba7038103e48c4.png  zlib: inflate error = -3 (data error)

m1-5ae377bebf643e2e53ba7038103e48c4.png  illegal (unless recently approved) unknown, public chunk sTXt

ERROR: m1-5ae377bebf643e2e53ba7038103e48c4.png

5b689479bd7e527c2385a40437272607.png

Origin: brokensuite:srgb_after_idat.png

Notes

5b689479bd7e527c2385a40437272607.png  sRGB must precede IDAT

ERROR: 5b689479bd7e527c2385a40437272607.png

5beaadc10dfdbf61124e98fdf8a5c191.png

Origin: brokensuite:multiple_ster.png

Notes

5beaadc10dfdbf61124e98fdf8a5c191.png  multiple sTER not allowed

ERROR: 5beaadc10dfdbf61124e98fdf8a5c191.png

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png

Origin: Unknown

Notes

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (7)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (247) (warning)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (246) (warning)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (10)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (251) (warning)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (13)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (251) (warning)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (9)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (251) (warning)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (5)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (6)

c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  zlib: inflate error = -3 (data error)

ERROR: c-m1-5e149c14dc7b7c16ff6bcedd1625ca31.png

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (7)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  CRC error in chunk IDAT (computed 20dc9f00, expected a964ee42)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (247) (warning)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (246) (warning)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (10)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  CRC error in chunk IDAT (computed e4361d93, expected b9144328)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (251) (warning)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (13)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (251) (warning)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (9)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  private (invalid?) IDAT row-filter type (251) (warning)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (5)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  invalid IDAT row-filter type (6)

m1-5e149c14dc7b7c16ff6bcedd1625ca31.png  zlib: inflate error = -3 (data error)

ERROR: m1-5e149c14dc7b7c16ff6bcedd1625ca31.png

Errors were detected in 2 of the 2 files tested.

5e2b64196b9e014e0ed0a27873cafdb3.png

c-5e2b64196b9e014e0ed0a27873cafdb3.png

Origin: Unknown

Notes

5e2b64196b9e014e0ed0a27873cafdb3.png  sRGB invalid rendering intent

5e2b64196b9e014e0ed0a27873cafdb3.png  CRC error in chunk sRGB (computed a9a3d8f0, expected aece1ce9)

5e2b64196b9e014e0ed0a27873cafdb3.png  invalid cHRM red point 168.412 0.33

5e2b64196b9e014e0ed0a27873cafdb3.png  CRC error in chunk cHRM (computed 1d9f341b, expected 9cba513c)

ERROR: 5e2b64196b9e014e0ed0a27873cafdb3.png

c-5e2b64196b9e014e0ed0a27873cafdb3.png  sRGB invalid rendering intent

c-5e2b64196b9e014e0ed0a27873cafdb3.png  invalid cHRM red point 168.412 0.33

ERROR: c-5e2b64196b9e014e0ed0a27873cafdb3.png

Errors were detected in 2 of the 2 files tested.

m1-5efba06832cc674ae5d290ba7ebc2533.png

Origin: Unknown

Notes

611b294df9cf794eeaa1ffcc620bf6a4.png

Origin: brokensuite:multiple_offs.png

Notes

611b294df9cf794eeaa1ffcc620bf6a4.png  multiple oFFs not allowed

ERROR: 611b294df9cf794eeaa1ffcc620bf6a4.png

6399623892b45aa4901aa6e702c7a62d.png

Origin: brokensuite:scal_negative.png

Notes

6399623892b45aa4901aa6e702c7a62d.png  invalid negative sCAL value(s)

ERROR: 6399623892b45aa4901aa6e702c7a62d.png

64221ffc9050c92b8980326acc0e4194.png

Origin: brokensuite:multiple_pcal.png

Notes

64221ffc9050c92b8980326acc0e4194.png  multiple pCAL not allowed

ERROR: 64221ffc9050c92b8980326acc0e4194.png

c-m1-6593e140dba21ccb8c8724f8fe88fdb6.png

m1-6593e140dba21ccb8c8724f8fe88fdb6.png

Origin: Unknown

Notes

c-m1-6593e140dba21ccb8c8724f8fe88fdb6.png  invalid IDAT row-filter type (37)

c-m1-6593e140dba21ccb8c8724f8fe88fdb6.png  private (invalid?) IDAT row-filter type (181) (warning)

c-m1-6593e140dba21ccb8c8724f8fe88fdb6.png  invalid IDAT row-filter type (12)

c-m1-6593e140dba21ccb8c8724f8fe88fdb6.png  invalid IDAT row-filter type (100)

c-m1-6593e140dba21ccb8c8724f8fe88fdb6.png  invalid IDAT row-filter type (98)

c-m1-6593e140dba21ccb8c8724f8fe88fdb6.png  zlib: inflate error = -3 (data error)

c-m1-6593e140dba21ccb8c8724f8fe88fdb6.png  private (possibly invalid) zTXt compression method (132) (warning)

ERROR: c-m1-6593e140dba21ccb8c8724f8fe88fdb6.png

m1-6593e140dba21ccb8c8724f8fe88fdb6.png  CRC error in chunk IHDR (computed 8cd29595, expected 3c0171e2)

m1-6593e140dba21ccb8c8724f8fe88fdb6.png  invalid IDAT row-filter type (37)

m1-6593e140dba21ccb8c8724f8fe88fdb6.png  private (invalid?) IDAT row-filter type (181) (warning)

m1-6593e140dba21ccb8c8724f8fe88fdb6.png  invalid IDAT row-filter type (12)

m1-6593e140dba21ccb8c8724f8fe88fdb6.png  invalid IDAT row-filter type (100)

m1-6593e140dba21ccb8c8724f8fe88fdb6.png  CRC error in chunk IDAT (computed ad821b9e, expected ebadb2b8)

m1-6593e140dba21ccb8c8724f8fe88fdb6.png  invalid IDAT row-filter type (98)

m1-6593e140dba21ccb8c8724f8fe88fdb6.png  zlib: inflate error = -3 (data error)

m1-6593e140dba21ccb8c8724f8fe88fdb6.png  private (possibly invalid) zTXt compression method (132) (warning)

ERROR: m1-6593e140dba21ccb8c8724f8fe88fdb6.png

Errors were detected in 2 of the 2 files tested.

66ac49ef3f48ac9482049e1ab57a53e9.png

c-m1-66ac49ef3f48ac9482049e1ab57a53e9.png

c-m2-66ac49ef3f48ac9482049e1ab57a53e9.png

c-m3-66ac49ef3f48ac9482049e1ab57a53e9.png

m1-66ac49ef3f48ac9482049e1ab57a53e9.png

m2-66ac49ef3f48ac9482049e1ab57a53e9.png

m3-66ac49ef3f48ac9482049e1ab57a53e9.png

Origin: http://i17.photobucket.com/albums/b76/icedlain/ubuntu.png

Notes

OK: 66ac49ef3f48ac9482049e1ab57a53e9.png (80x15, 32-bit RGB+alpha, non-interlaced, 16.0%).

OK: c-m1-66ac49ef3f48ac9482049e1ab57a53e9.png (80x15, 32-bit RGB+alpha, non-interlaced, 16.0%).

c-m2-66ac49ef3f48ac9482049e1ab57a53e9.png  zlib: inflate error = -3 (data error)

c-m2-66ac49ef3f48ac9482049e1ab57a53e9.png  illegal critical, safe-to-copy chunk WTXt

ERROR: c-m2-66ac49ef3f48ac9482049e1ab57a53e9.png

OK: c-m3-66ac49ef3f48ac9482049e1ab57a53e9.png (80x15, 32-bit RGB+alpha, non-interlaced, 16.0%).

m1-66ac49ef3f48ac9482049e1ab57a53e9.png  CRC error in chunk gAMA (computed f41078d0, expected 0bfc6105)

m1-66ac49ef3f48ac9482049e1ab57a53e9.png  CRC error in chunk zTXt (computed 565f2318, expected bb0815b0)

ERROR: m1-66ac49ef3f48ac9482049e1ab57a53e9.png

m2-66ac49ef3f48ac9482049e1ab57a53e9.png  CRC error in chunk zTXt (computed 1d9c9e15, expected bb0815b0)

m2-66ac49ef3f48ac9482049e1ab57a53e9.png  zlib: inflate error = -3 (data error)

m2-66ac49ef3f48ac9482049e1ab57a53e9.png  illegal critical, safe-to-copy chunk WTXt

ERROR: m2-66ac49ef3f48ac9482049e1ab57a53e9.png

m3-66ac49ef3f48ac9482049e1ab57a53e9.png  CRC error in chunk zTXt (computed f6421cb4, expected bb0815b0)

ERROR: m3-66ac49ef3f48ac9482049e1ab57a53e9.png

Errors were detected in 4 of the 7 files tested.

No errors were detected in 3 of the 7 files tested.

c-m1-6bfb149151f58d124d6fa76eaad75520.png

c-m4-6bfb149151f58d124d6fa76eaad75520.png

m1-6bfb149151f58d124d6fa76eaad75520.png

m2-6bfb149151f58d124d6fa76eaad75520.png

m3-6bfb149151f58d124d6fa76eaad75520.png

m4-6bfb149151f58d124d6fa76eaad75520.png

Origin: Unknown

Notes

c-m1-6bfb149151f58d124d6fa76eaad75520.png  PLTE not allowed in grayscale image

ERROR: c-m1-6bfb149151f58d124d6fa76eaad75520.png

OK: c-m4-6bfb149151f58d124d6fa76eaad75520.png (16x16, 1-bit palette, non-interlaced, -750.0%).

m1-6bfb149151f58d124d6fa76eaad75520.png  CRC error in chunk IHDR (computed 3788c2cc, expected 254b4f22)

m1-6bfb149151f58d124d6fa76eaad75520.png  PLTE not allowed in grayscale image

m1-6bfb149151f58d124d6fa76eaad75520.png  CRC error in chunk IDAT (computed 165f63a5, expected 3faa858e)

m1-6bfb149151f58d124d6fa76eaad75520.png  CRC error in chunk tEXt (computed 344d4d5b, expected dc930890)

m1-6bfb149151f58d124d6fa76eaad75520.png  CRC error in chunk tEXt (computed 3a7a44ce, expected 83227ea4)

m1-6bfb149151f58d124d6fa76eaad75520.png  CRC error in chunk IEND (computed ae426082, expected ae8d6082)

ERROR: m1-6bfb149151f58d124d6fa76eaad75520.png

m2-6bfb149151f58d124d6fa76eaad75520.png  first chunk must be IHDR

m2-6bfb149151f58d124d6fa76eaad75520.png  illegal (unless recently approved) unknown, public chunk oHDR

m2-6bfb149151f58d124d6fa76eaad75520.png  first chunk must be IHDR

m2-6bfb149151f58d124d6fa76eaad75520.png  illegal reserved-bit-set chunk ubzC

m2-6bfb149151f58d124d6fa76eaad75520.png  first chunk must be IHDR

m2-6bfb149151f58d124d6fa76eaad75520.png  illegal (unless recently approved) unknown, public chunk mLTE

m2-6bfb149151f58d124d6fa76eaad75520.png  first chunk must be IHDR

m2-6bfb149151f58d124d6fa76eaad75520.png:  invalid chunk name "-07T" (2d 30 37 54)

m2-6bfb149151f58d124d6fa76eaad75520.png  first chunk must be IHDR

m2-6bfb149151f58d124d6fa76eaad75520.png  EOF while reading -07T data

ERROR: m2-6bfb149151f58d124d6fa76eaad75520.png

m3-6bfb149151f58d124d6fa76eaad75520.png  first chunk must be IHDR

m3-6bfb149151f58d124d6fa76eaad75520.png  illegal (unless recently approved) unknown, public chunk tHDR

m3-6bfb149151f58d124d6fa76eaad75520.png  first chunk must be IHDR

m3-6bfb149151f58d124d6fa76eaad75520.png  illegal reserved-bit-set chunk ubzC

m3-6bfb149151f58d124d6fa76eaad75520.png  first chunk must be IHDR

m3-6bfb149151f58d124d6fa76eaad75520.png  PLTE not allowed in INVALID image

m3-6bfb149151f58d124d6fa76eaad75520.png  first chunk must be IHDR

m3-6bfb149151f58d124d6fa76eaad75520.png  EOF while reading pHYs data

ERROR: m3-6bfb149151f58d124d6fa76eaad75520.png

m4-6bfb149151f58d124d6fa76eaad75520.png  CRC error in chunk IHDR (computed 253d6d22, expected 253d4f22)

m4-6bfb149151f58d124d6fa76eaad75520.png  CRC error in chunk tEXt (computed 344d4d5b, expected dc930890)

m4-6bfb149151f58d124d6fa76eaad75520.png  CRC error in chunk tEXt (computed 3ff9cdcd, expected 83227ea4)

m4-6bfb149151f58d124d6fa76eaad75520.png  CRC error in chunk IEND (computed ae426082, expected ae8d6082)

ERROR: m4-6bfb149151f58d124d6fa76eaad75520.png

Errors were detected in 5 of the 6 files tested.

No errors were detected in 1 of the 6 files tested.

6c853ed9dacd5716bc54eb59cec30889.png

Origin: http://i187.photobucket.com/albums/x34/lcjhfrank/BLOG/04fang230.png

Notes

OK: 6c853ed9dacd5716bc54eb59cec30889.png (724x1024, 48-bit RGB, non-interlaced, 35.6%).

c-m1-6e3914f26bcc8f9d004ffeac71656c01.png

m1-6e3914f26bcc8f9d004ffeac71656c01.png

Origin: Unknown

Notes

c-m1-6e3914f26bcc8f9d004ffeac71656c01.png  bKGD index (17) falls outside PLTE (16)

c-m1-6e3914f26bcc8f9d004ffeac71656c01.png  private (invalid?) IDAT row-filter type (136) (warning)

c-m1-6e3914f26bcc8f9d004ffeac71656c01.png  private (invalid?) IDAT row-filter type (238) (warning)

ERROR: c-m1-6e3914f26bcc8f9d004ffeac71656c01.png

m1-6e3914f26bcc8f9d004ffeac71656c01.png  CRC error in chunk IHDR (computed 1610b7ef, expected 61178779)

m1-6e3914f26bcc8f9d004ffeac71656c01.png  bKGD index (17) falls outside PLTE (16)

m1-6e3914f26bcc8f9d004ffeac71656c01.png  private (invalid?) IDAT row-filter type (136) (warning)

m1-6e3914f26bcc8f9d004ffeac71656c01.png  private (invalid?) IDAT row-filter type (238) (warning)

ERROR: m1-6e3914f26bcc8f9d004ffeac71656c01.png

Errors were detected in 2 of the 2 files tested.

71714b783e01aec455b5a4a760326ccc.png

Origin: brokensuite:iccp_after_plte.png

Notes

71714b783e01aec455b5a4a760326ccc.png  iCCP must precede PLTE

ERROR: 71714b783e01aec455b5a4a760326ccc.png

c-m2-71915ab0b1cc7350091ef7073a312d16.png

m1-71915ab0b1cc7350091ef7073a312d16.png

m2-71915ab0b1cc7350091ef7073a312d16.png

m3-71915ab0b1cc7350091ef7073a312d16.png

Origin: http://upload.wikimedia.org/wikipedia/commons/thumb/0/09/European_Parliament_6th_term_new.png/60px-European_Parliament_6th_term_new.png

Notes

c-m2-71915ab0b1cc7350091ef7073a312d16.png  zlib: inflate error = -3 (data error)

c-m2-71915ab0b1cc7350091ef7073a312d16.png  zTXt keyword has control character(s) (138)

ERROR: c-m2-71915ab0b1cc7350091ef7073a312d16.png

m1-71915ab0b1cc7350091ef7073a312d16.png  first chunk must be IHDR

m1-71915ab0b1cc7350091ef7073a312d16.png  illegal (unless recently approved) unknown, public chunk vHDR

m1-71915ab0b1cc7350091ef7073a312d16.png  first chunk must be IHDR

m1-71915ab0b1cc7350091ef7073a312d16.png  invalid zTXt compression method (99)

m1-71915ab0b1cc7350091ef7073a312d16.png  first chunk must be IHDR

m1-71915ab0b1cc7350091ef7073a312d16.png  EOF while reading ight data

ERROR: m1-71915ab0b1cc7350091ef7073a312d16.png

m2-71915ab0b1cc7350091ef7073a312d16.png  CRC error in chunk cHRM (computed 9cba513c, expected 9cba51d3)

m2-71915ab0b1cc7350091ef7073a312d16.png  CRC error in chunk vpAg (computed c1d83cff, expected c1d83c27)

m2-71915ab0b1cc7350091ef7073a312d16.png  zlib: inflate error = -3 (data error)

m2-71915ab0b1cc7350091ef7073a312d16.png  zTXt keyword has control character(s) (138)

ERROR: m2-71915ab0b1cc7350091ef7073a312d16.png

m3-71915ab0b1cc7350091ef7073a312d16.png  illegal reserved-bit-set chunk gAhA

m3-71915ab0b1cc7350091ef7073a312d16.png  zlib: inflate error = -3 (data error)

m3-71915ab0b1cc7350091ef7073a312d16.png  zTXt keyword has control character(s) (138)

ERROR: m3-71915ab0b1cc7350091ef7073a312d16.png

Errors were detected in 4 of the 4 files tested.

71dd006377602359ebd2cbe7b9eaab09.png

c-71dd006377602359ebd2cbe7b9eaab09.png

Origin: Unknown

Notes

71dd006377602359ebd2cbe7b9eaab09.png  invalid IHDR sample depth (4) for RGB+alpha image

71dd006377602359ebd2cbe7b9eaab09.png  CRC error in chunk IHDR (computed b797a415, expected 498b65ef)

71dd006377602359ebd2cbe7b9eaab09.png  CRC error in chunk gAMA (computed 37058ae9, expected 3705cfe9)

71dd006377602359ebd2cbe7b9eaab09.png  CRC error in chunk tEXt (computed a0b8acd2, expected 66747761)

71dd006377602359ebd2cbe7b9eaab09.png  EOF while reading dobe data

ERROR: 71dd006377602359ebd2cbe7b9eaab09.png

c-71dd006377602359ebd2cbe7b9eaab09.png  invalid IHDR sample depth (4) for RGB+alpha image

c-71dd006377602359ebd2cbe7b9eaab09.png  EOF while reading dobe data

ERROR: c-71dd006377602359ebd2cbe7b9eaab09.png

Errors were detected in 2 of the 2 files tested.

743b8442c69efbc457af7376af71b44c.png

Origin: Unknown

Notes

743b8442c69efbc457af7376af71b44c.png  first chunk must be IHDR

743b8442c69efbc457af7376af71b44c.png  illegal (unless recently approved) unknown, public chunk aHDR

743b8442c69efbc457af7376af71b44c.png  first chunk must be IHDR

743b8442c69efbc457af7376af71b44c.png  invalid bKGD length

743b8442c69efbc457af7376af71b44c.png  first chunk must be IHDR

ERROR: 743b8442c69efbc457af7376af71b44c.png

7b9abb94ace0278f943a6df29d0ca652.png

Origin: brokensuite:gama_after_plte.png

Notes

7b9abb94ace0278f943a6df29d0ca652.png  gAMA must precede PLTE

ERROR: 7b9abb94ace0278f943a6df29d0ca652.png

7ce702ec69b7af26b3218d1278520bce.png

Origin: brokensuite:private_filter_method.png

Notes

7ce702ec69b7af26b3218d1278520bce.png  private (invalid?) IHDR filter method (128) (warning)

WARN: 7ce702ec69b7af26b3218d1278520bce.png (32x32, 8-bit palette, non-interlaced, -25.6%).

m1-7dc9db3d3e510156c619273f8f913cbe.png

Origin: http://www.wseip.edu.pl/images/M_images/printButton.png
Origin: http://www.bcmalta.com/images/M_images/printButton.png
Origin: http://www.tt-rotamsee.de/nw14/pics/printButton.png
Origin: http://flokkarinn.is/images/M_images/printButton.png
Origin: http://web.utm.my/wangi/images/M_images/printButton.png
Origin: http://www.sbmicro.org.br/images/M_images/printButton.png
Origin: http://www.keginvestments.com//images/M_images/printButton.png
Origin: http://www.vccn.nl/images/M_images/printButton.png
Origin: http://www.coddington.org.uk/images/M_images/printButton.png
Origin: http://space.globehosting.net/~beliu1/images/M_images/printButton.png
Origin: http://tssi.no/images/M_images/printButton.png
Origin: http://www.fragielex.nl/images/M_images/printButton.png
Origin: http://gold-elites.com.ua/images/M_images/printButton.png
Origin: http://www.fisherclub.com.ua/images/M_images/printButton.png
Origin: http://www.cyberinfo.undip.ac.id/images/M_images/printButton.png
Origin: http://www.fuu.de/images/M_images/printButton.png
Origin: http://www.dance.is/images/M_images/printButton.png
Origin: http://www.deltacad-portugal.com/main/images/M_images/printButton.png
Origin: http://www.networkimprese.it/images/M_images/printButton.png
Origin: http://www.nightspot.at/templates/fotos/images/printButton.png
Origin: http://www.vogelopvangcentrum-malderen.be/images/M_images/printButton.png
Origin: http://www.thw-obernburg.de/news/pics/printButton.png
Origin: http://www.il2mania.com/images/M_images/printButton.png

Notes

m1-7dc9db3d3e510156c619273f8f913cbe.png  illegal (unless recently approved) unknown, public chunk vLTE

m1-7dc9db3d3e510156c619273f8f913cbe.png  EOF while reading tRNS data

ERROR: m1-7dc9db3d3e510156c619273f8f913cbe.png

c-m1-80e163ebface8b0d2fbf9823bca02936.png

c-m2-80e163ebface8b0d2fbf9823bca02936.png

m1-80e163ebface8b0d2fbf9823bca02936.png

m2-80e163ebface8b0d2fbf9823bca02936.png

Origin: Unknown

Notes

c-m1-80e163ebface8b0d2fbf9823bca02936.png  zlib: inflate error = -3 (data error)

c-m1-80e163ebface8b0d2fbf9823bca02936.png  illegal (unless recently approved) unknown, public chunk kEND

ERROR: c-m1-80e163ebface8b0d2fbf9823bca02936.png

c-m2-80e163ebface8b0d2fbf9823bca02936.png  invalid cHRM green point 0.3 56.961

c-m2-80e163ebface8b0d2fbf9823bca02936.png  zlib: inflate error = -3 (data error)

ERROR: c-m2-80e163ebface8b0d2fbf9823bca02936.png

m1-80e163ebface8b0d2fbf9823bca02936.png  CRC error in chunk pHYs (computed 78a53f76, expected 3aa53f76)

m1-80e163ebface8b0d2fbf9823bca02936.png  zlib: inflate error = -3 (data error)

m1-80e163ebface8b0d2fbf9823bca02936.png  illegal (unless recently approved) unknown, public chunk kEND

ERROR: m1-80e163ebface8b0d2fbf9823bca02936.png

m2-80e163ebface8b0d2fbf9823bca02936.png  CRC error in chunk iCCP (computed 32f48ee5, expected fa96f15d)

m2-80e163ebface8b0d2fbf9823bca02936.png  invalid cHRM green point 0.3 56.961

m2-80e163ebface8b0d2fbf9823bca02936.png  CRC error in chunk cHRM (computed 0254d221, expected 925fc546)

m2-80e163ebface8b0d2fbf9823bca02936.png  zlib: inflate error = -3 (data error)

ERROR: m2-80e163ebface8b0d2fbf9823bca02936.png

Errors were detected in 4 of the 4 files tested.

m1-814fcedc62fe4e43923c042ff1d6747f.png

m2-814fcedc62fe4e43923c042ff1d6747f.png

Origin: Unknown

Notes

m1-814fcedc62fe4e43923c042ff1d6747f.png  zlib: inflate error = -3 (data error)

m1-814fcedc62fe4e43923c042ff1d6747f.png  tEXt keyword has control character(s) (10)

ERROR: m1-814fcedc62fe4e43923c042ff1d6747f.png

m2-814fcedc62fe4e43923c042ff1d6747f.png  first chunk must be IHDR

m2-814fcedc62fe4e43923c042ff1d6747f.png  illegal (unless recently approved) unknown, public chunk vHDR

m2-814fcedc62fe4e43923c042ff1d6747f.png  first chunk must be IHDR

m2-814fcedc62fe4e43923c042ff1d6747f.png  invalid pHYs length

m2-814fcedc62fe4e43923c042ff1d6747f.png  invalid chunk length (too large)

ERROR: m2-814fcedc62fe4e43923c042ff1d6747f.png

Errors were detected in 2 of the 2 files tested.

817f96555e2d683e7b12f778c4e38022.png

c-817f96555e2d683e7b12f778c4e38022.png

Origin: Unknown

Notes

817f96555e2d683e7b12f778c4e38022.png  CRC error in chunk IHDR (computed 06d4b8a8, expected 498b65ef)

817f96555e2d683e7b12f778c4e38022.png  invalid gAMA length

817f96555e2d683e7b12f778c4e38022.png:  invalid chunk name "�b��" (ffffffda 62 fffffffc ffffffff)

817f96555e2d683e7b12f778c4e38022.png  EOF while reading �b�� data

ERROR: 817f96555e2d683e7b12f778c4e38022.png

c-817f96555e2d683e7b12f778c4e38022.png  invalid gAMA length

c-817f96555e2d683e7b12f778c4e38022.png:  invalid chunk name "�b��" (ffffffda 62 fffffffc ffffffff)

c-817f96555e2d683e7b12f778c4e38022.png  EOF while reading �b�� data

ERROR: c-817f96555e2d683e7b12f778c4e38022.png

Errors were detected in 2 of the 2 files tested.

829b05b759b2977bc3eb970ab256d867.png

Origin: brokensuite:iccp_after_idat.png

Notes

829b05b759b2977bc3eb970ab256d867.png  iCCP must precede IDAT

ERROR: 829b05b759b2977bc3eb970ab256d867.png

8711007ea5e351755a80cba913d16a32.png

Origin: brokensuite:splt_length_mod_10.png

Notes

8711007ea5e351755a80cba913d16a32.png  invalid number of sPLT entries (0.6)

ERROR: 8711007ea5e351755a80cba913d16a32.png

8905ba870cd5d3327a8310fa437aa076.png

Origin: brokensuite:scal_floating_point.png

Notes

8905ba870cd5d3327a8310fa437aa076.png  invalid character ('Q' = 0x51) in sCAL

ERROR: 8905ba870cd5d3327a8310fa437aa076.png

c-m1-8f2b481b7fd9bd745e620b7c01a18df2.png

c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png

m1-8f2b481b7fd9bd745e620b7c01a18df2.png

m2-8f2b481b7fd9bd745e620b7c01a18df2.png

Origin: http://ibed-inst-de-gastroent-e-endosc-digestiv-ltda.catalogo.med.br/_res/Element_hbPortal/Page_itn_mn_3.png
Origin: http://centro-medico-sao-silvestre-s-c-ltda.catalogo.med.br/_res/Element_hbPortal/Page_itn_mn_3.png
Origin: http://amiu-casa-de-saude-e-assist-med-infantil-de-urg.catalogo.med.br/_res/Element_hbPortal/Page_itn_mn_3.png
Origin: http://kleber-gaspar-carvalho-da-silva.catalogo.med.br/_res/Element_hbPortal/Page_itn_mn_3.png
Origin: http://leticia-krause-schenato.catalogo.med.br/_res/Element_hbPortal/Page_itn_mn_3.png
Origin: http://ortopedistas-e-traumatologistas.catalogo.med.br/_res/Element_hbPortal/Page_itn_mn_3.png
Origin: http://conmedh-conv-med-hospitalares-clinica-sao-camilo.catalogo.med.br/_res/Element_hbPortal/Page_itn_mn_3.png
Origin: http://hgu-centro-hospitalar-sao-francisco.catalogo.med.br/_res/Element_hbPortal/Page_itn_mn_3.png

Notes

c-m1-8f2b481b7fd9bd745e620b7c01a18df2.png  tEXt keyword is longer than 79 characters

c-m1-8f2b481b7fd9bd745e620b7c01a18df2.png  illegal (unless recently approved) unknown, public chunk wEND

ERROR: c-m1-8f2b481b7fd9bd745e620b7c01a18df2.png

c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png  invalid sBIT length

c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png  invalid pHYs unit specifier (186)

c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png  tEXt text contains NULL character(s)

c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png  private (invalid?) IDAT row-filter type (206) (warning)

c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png  private (invalid?) IDAT row-filter type (212) (warning)

c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png  private (invalid?) IDAT row-filter type (206) (warning)

c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png  invalid IDAT row-filter type (40)

ERROR: c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png

m1-8f2b481b7fd9bd745e620b7c01a18df2.png  tEXt keyword is longer than 79 characters

m1-8f2b481b7fd9bd745e620b7c01a18df2.png  CRC error in chunk tEXt (computed 53f53b16, expected eede1190)

m1-8f2b481b7fd9bd745e620b7c01a18df2.png  illegal (unless recently approved) unknown, public chunk wEND

ERROR: m1-8f2b481b7fd9bd745e620b7c01a18df2.png

m2-8f2b481b7fd9bd745e620b7c01a18df2.png  CRC error in chunk IHDR (computed 01ad28bd, expected 24c67761)

m2-8f2b481b7fd9bd745e620b7c01a18df2.png  invalid sBIT length

m2-8f2b481b7fd9bd745e620b7c01a18df2.png  invalid pHYs unit specifier (186)

m2-8f2b481b7fd9bd745e620b7c01a18df2.png  tEXt text contains NULL character(s)

m2-8f2b481b7fd9bd745e620b7c01a18df2.png  private (invalid?) IDAT row-filter type (206) (warning)

m2-8f2b481b7fd9bd745e620b7c01a18df2.png  private (invalid?) IDAT row-filter type (212) (warning)

m2-8f2b481b7fd9bd745e620b7c01a18df2.png  private (invalid?) IDAT row-filter type (206) (warning)

m2-8f2b481b7fd9bd745e620b7c01a18df2.png  invalid IDAT row-filter type (40)

ERROR: m2-8f2b481b7fd9bd745e620b7c01a18df2.png

Errors were detected in 4 of the 4 files tested.

9032e447e32e09aef5b7de2fab42494d.png

c-9032e447e32e09aef5b7de2fab42494d.png

Origin: Unknown

Notes

9032e447e32e09aef5b7de2fab42494d.png  multiple IHDR not allowed

9032e447e32e09aef5b7de2fab42494d.png  invalid IHDR image type (192)

9032e447e32e09aef5b7de2fab42494d.png  invalid IHDR sample depth (126)

9032e447e32e09aef5b7de2fab42494d.png  invalid IHDR compression method (96)

9032e447e32e09aef5b7de2fab42494d.png  private (invalid?) IHDR filter method (199) (warning)

9032e447e32e09aef5b7de2fab42494d.png  private (invalid?) IHDR interlace method (160) (warning)

9032e447e32e09aef5b7de2fab42494d.png  CRC error in chunk IHDR (computed a8a1ae0a, expected ae426082)

9032e447e32e09aef5b7de2fab42494d.png  file doesn't end with an IEND chunk

ERROR: 9032e447e32e09aef5b7de2fab42494d.png

c-9032e447e32e09aef5b7de2fab42494d.png  multiple IHDR not allowed

c-9032e447e32e09aef5b7de2fab42494d.png  invalid IHDR image type (192)

c-9032e447e32e09aef5b7de2fab42494d.png  invalid IHDR sample depth (126)

c-9032e447e32e09aef5b7de2fab42494d.png  invalid IHDR compression method (96)

c-9032e447e32e09aef5b7de2fab42494d.png  private (invalid?) IHDR filter method (199) (warning)

c-9032e447e32e09aef5b7de2fab42494d.png  private (invalid?) IHDR interlace method (160) (warning)

c-9032e447e32e09aef5b7de2fab42494d.png  file doesn't end with an IEND chunk

ERROR: c-9032e447e32e09aef5b7de2fab42494d.png

Errors were detected in 2 of the 2 files tested.

93e6127b9c4e7a99459c558b81d31bc5.png

Origin: http://a.deviantart.com/avatars/u/l/ultra-sex.png

Notes

OK: 93e6127b9c4e7a99459c558b81d31bc5.png (50x50, 32-bit grayscale+alpha, interlaced, 54.1%).

94e1bdbb03c42581d8407602634636ea.png

c-94e1bdbb03c42581d8407602634636ea.png

Origin: Unknown

Notes

94e1bdbb03c42581d8407602634636ea.png  sPLT must precede IDAT

94e1bdbb03c42581d8407602634636ea.png  CRC error in chunk sPLT (computed 04b86b3a, expected ae426082)

94e1bdbb03c42581d8407602634636ea.png  file doesn't end with an IEND chunk

ERROR: 94e1bdbb03c42581d8407602634636ea.png

c-94e1bdbb03c42581d8407602634636ea.png  sPLT must precede IDAT

c-94e1bdbb03c42581d8407602634636ea.png  file doesn't end with an IEND chunk

ERROR: c-94e1bdbb03c42581d8407602634636ea.png

Errors were detected in 2 of the 2 files tested.

m1-94f94e608d647b1b433f4d0ecc21e023.png

m2-94f94e608d647b1b433f4d0ecc21e023.png

Origin: Unknown

Notes

9540743374e1fdb273b6a6ca625eb7a3.png

Origin: Unknown

Notes

9540743374e1fdb273b6a6ca625eb7a3.png  invalid gAMA value (0.0000)

9540743374e1fdb273b6a6ca625eb7a3.png  invalid cHRM white point 42949.7 42949.7

ERROR: 9540743374e1fdb273b6a6ca625eb7a3.png

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png

c-m4-96b70653ba3f8a83b7cfd48749bed8b1.png

m1-96b70653ba3f8a83b7cfd48749bed8b1.png

m2-96b70653ba3f8a83b7cfd48749bed8b1.png

m3-96b70653ba3f8a83b7cfd48749bed8b1.png

m4-96b70653ba3f8a83b7cfd48749bed8b1.png

Origin: http://www-em.materials.ox.ac.uk/photos/AntalKoos.png

Notes

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  iCCP not allowed with sRGB

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (251) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (250) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (243) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (252) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (248) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (252) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (253) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (5)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (254) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (254) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (252) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (254) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (254) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (252) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (248) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (254) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (238) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (248) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (243) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (252) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (6)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (231) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (14)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (5)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (11)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (10)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (245) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (236) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (24)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (8)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (249) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (239) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  private (invalid?) IDAT row-filter type (250) (warning)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (7)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (10)

c-m2-96b70653ba3f8a83b7cfd48749bed8b1.png  invalid IDAT row-filter type (6)

c-m2-96b70653ba3f

9a3e0c7b687b526987e2270541002d47.png

c-9a3e0c7b687b526987e2270541002d47.png

c-m1-9a3e0c7b687b526987e2270541002d47.png

c-m2-9a3e0c7b687b526987e2270541002d47.png

m1-9a3e0c7b687b526987e2270541002d47.png

m2-9a3e0c7b687b526987e2270541002d47.png

m3-9a3e0c7b687b526987e2270541002d47.png

Origin: Unknown

Notes

9a3e0c7b687b526987e2270541002d47.png  private (invalid?) IDAT row-filter type (255) (warning)

9a3e0c7b687b526987e2270541002d47.png  invalid IDAT row-filter type (21)

9a3e0c7b687b526987e2270541002d47.png  CRC error in chunk IDAT (computed 1c41dcde, expected 81be9b02)

9a3e0c7b687b526987e2270541002d47.png  CRC error in chunk zTXt (computed a6ccd434, expected 98310798)

9a3e0c7b687b526987e2270541002d47.png  invalid zTXt compression method (120)

9a3e0c7b687b526987e2270541002d47.png  CRC error in chunk zTXt (computed 5fc2f3c2, expected 5f3947e2)

9a3e0c7b687b526987e2270541002d47.png  illegal reserved-bit-set chunk zTot

9a3e0c7b687b526987e2270541002d47.png  illegal (unless recently approved) unknown, public chunk zTXE

ERROR: 9a3e0c7b687b526987e2270541002d47.png

c-9a3e0c7b687b526987e2270541002d47.png  private (invalid?) IDAT row-filter type (255) (warning)

c-9a3e0c7b687b526987e2270541002d47.png  invalid IDAT row-filter type (21)

c-9a3e0c7b687b526987e2270541002d47.png  invalid zTXt compression method (120)

c-9a3e0c7b687b526987e2270541002d47.png  illegal reserved-bit-set chunk zTot

c-9a3e0c7b687b526987e2270541002d47.png  illegal (unless recently approved) unknown, public chunk zTXE

ERROR: c-9a3e0c7b687b526987e2270541002d47.png

c-m1-9a3e0c7b687b526987e2270541002d47.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m1-9a3e0c7b687b526987e2270541002d47.png  invalid IDAT row-filter type (22)

c-m1-9a3e0c7b687b526987e2270541002d47.png  illegal reserved-bit-set chunk zTlt

c-m1-9a3e0c7b687b526987e2270541002d47.png  invalid zTXt compression method (58)

c-m1-9a3e0c7b687b526987e2270541002d47.png:  invalid chunk name "pe�" (70 65 ffffffc1 00)

c-m1-9a3e0c7b687b526987e2270541002d47.png  EOF while reading pe� data

ERROR: c-m1-9a3e0c7b687b526987e2270541002d47.png

c-m2-9a3e0c7b687b526987e2270541002d47.png  private (invalid?) IDAT row-filter type (190) (warning)

c-m2-9a3e0c7b687b526987e2270541002d47.png  invalid IDAT row-filter type (40)

c-m2-9a3e0c7b687b526987e2270541002d47.png  invalid zTXt compression method (120)

c-m2-9a3e0c7b687b526987e2270541002d47.png  illegal reserved-bit-set chunk zTot

c-m2-9a3e0c7b687b526987e2270541002d47.png  illegal (unless recently approved) unknown, public chunk zTXE

c-m2-9a3e0c7b687b526987e2270541002d47.png  EOF while reading IEND data

ERROR: c-m2-9a3e0c7b687b526987e2270541002d47.png

m1-9a3e0c7b687b526987e2270541002d47.png  private (invalid?) IDAT row-filter type (255) (warning)

m1-9a3e0c7b687b526987e2270541002d47.png  invalid IDAT row-filter type (22)

m1-9a3e0c7b687b526987e2270541002d47.png  CRC error in chunk IDAT (computed 859e8018, expected 81be9b02)

m1-9a3e0c7b687b526987e2270541002d47.png  CRC error in chunk zTXt (computed 7ae72cac, expected 98310798)

m1-9a3e0c7b687b526987e2270541002d47.png  illegal reserved-bit-set chunk zTlt

m1-9a3e0c7b687b526987e2270541002d47.png  invalid zTXt compression method (58)

m1-9a3e0c7b687b526987e2270541002d47.png:  invalid chunk name "pe�" (70 65 ffffffc1 00)

m1-9a3e0c7b687b526987e2270541002d47.png  EOF while reading pe� data

ERROR: m1-9a3e0c7b687b526987e2270541002d47.png

m2-9a3e0c7b687b526987e2270541002d47.png  CRC error in chunk IHDR (computed 6860fccf, expected 1f67cc59)

m2-9a3e0c7b687b526987e2270541002d47.png  private (invalid?) IDAT row-filter type (190) (warning)

m2-9a3e0c7b687b526987e2270541002d47.png  invalid IDAT row-filter type (40)

m2-9a3e0c7b687b526987e2270541002d47.png  CRC error in chunk IDAT (computed 79a48244, expected 81be9b02)

m2-9a3e0c7b687b526987e2270541002d47.png  CRC error in chunk zTXt (computed 45f6d3b9, expected 98310798)

m2-9a3e0c7b687b526987e2270541002d47.png  invalid zTXt compression method (120)

m2-9a3e0c7b687b526987e2270541002d47.png  CRC error in chunk zTXt (computed 5fc2f3c2, expected 5f3947e2)

m2-9a3e0c7b687b526987e2270541002d47.png  illegal reserved-bit-set chunk zTot

m2-9a3e0c7b687b526987e2270541002d47.png  illegal (unless recently approved) unknown, public chunk zTXE

m2-9a3e0c7b687b526987e2270541002d47.png  EOF while reading IEND data

ERROR: m2-9a3e0c7b687b526987e2270541002d47.png

m3-9a3e0c7b687b526987e2270541002d47.png  illegal (unless recently approved) unknown, public chunk uDAT

m3-9a3e0c7b687b526987e2270541002d47.png  invalid zTXt compression method (120)

m3-9a3e0c7b687b526987e2270541002d47.png  illegal reserved-bit-set chunk zTot

m3-9a3e0c7b687b526987e2270541002d47.png  illegal (unless recently approved) unknown, public chunk zTXE

m3-9a3e0c7b687b526987e2270541002d47.png  no IDAT chunks

ERROR: m3-9a3e0c7b687b526987e2270541002d47.png

Errors were detected in 7 of the 7 files tested.

9bd8a9ed81c5a9190f74496197da7249.png

Origin: brokensuite:multiple_time.png

Notes

9bd8a9ed81c5a9190f74496197da7249.png  multiple tIME not allowed

ERROR: 9bd8a9ed81c5a9190f74496197da7249.png

m1-9bec9d0461c0ef0f5faf16d0d4bdcc13.png

Origin: http://img237.imageshack.us/img237/4148/verrohhhhla5.png

Notes

m1-9eb5b67f01da30f0e16062004c343e4a.png

Origin: Unknown

Notes

m1-9eb5b67f01da30f0e16062004c343e4a.png  invalid tRNS length for RGB image

m1-9eb5b67f01da30f0e16062004c343e4a.png  zlib: inflate error = -3 (data error)

ERROR: m1-9eb5b67f01da30f0e16062004c343e4a.png

a1d1aafb5bca660229f8e9fc65291eab.png

Origin: brokensuite:private_compression_method.png

Notes

a1d1aafb5bca660229f8e9fc65291eab.png  private (invalid?) IHDR compression method (128) (warning)

WARN: a1d1aafb5bca660229f8e9fc65291eab.png (32x32, 8-bit palette, non-interlaced, -25.6%).

a1d54c960686558901e320a52a967158.png

Origin: brokensuite:multiple_hist.png

Notes

a1d54c960686558901e320a52a967158.png  multiple hIST not allowed

ERROR: a1d54c960686558901e320a52a967158.png

c-m2-a1f9d85a8243b884d40e74f656c55e75.png

m1-a1f9d85a8243b884d40e74f656c55e75.png

m2-a1f9d85a8243b884d40e74f656c55e75.png

Origin: http://cgi.members.interq.or.jp/blues/zetigoya/image/sd_em19.png

Notes

c-m2-a1f9d85a8243b884d40e74f656c55e75.png  invalid IDAT row-filter type (17)

c-m2-a1f9d85a8243b884d40e74f656c55e75.png  illegal (unless recently approved) unknown, public chunk tEND

ERROR: c-m2-a1f9d85a8243b884d40e74f656c55e75.png

m1-a1f9d85a8243b884d40e74f656c55e75.png  illegal (unless recently approved) unknown, public chunk uLTE

m1-a1f9d85a8243b884d40e74f656c55e75.png  tRNS must follow PLTE

m1-a1f9d85a8243b884d40e74f656c55e75.png:  invalid chunk name "tEX" (15 74 45 58)

m1-a1f9d85a8243b884d40e74f656c55e75.png  EOF while reading tEX data

ERROR: m1-a1f9d85a8243b884d40e74f656c55e75.png

m2-a1f9d85a8243b884d40e74f656c55e75.png  CRC error in chunk IHDR (computed 19d6d7a7, expected 6ed1e731)

m2-a1f9d85a8243b884d40e74f656c55e75.png  CRC error in chunk tEXt (computed be818c22, expected 8a6acd3f)

m2-a1f9d85a8243b884d40e74f656c55e75.png  invalid IDAT row-filter type (17)

m2-a1f9d85a8243b884d40e74f656c55e75.png  CRC error in chunk IDAT (computed 4bd3cd55, expected a01f3816)

m2-a1f9d85a8243b884d40e74f656c55e75.png  illegal (unless recently approved) unknown, public chunk tEND

ERROR: m2-a1f9d85a8243b884d40e74f656c55e75.png

Errors were detected in 3 of the 3 files tested.

a24a39e69554a701412b3ed0c009e7f6.png

Origin: brokensuite:multiple_chrm.png

Notes

a24a39e69554a701412b3ed0c009e7f6.png  multiple cHRM not allowed

ERROR: a24a39e69554a701412b3ed0c009e7f6.png

c-m2-a46ce91d8975a017917156b8824f936e.png

c-m3-a46ce91d8975a017917156b8824f936e.png

c-m4-a46ce91d8975a017917156b8824f936e.png

c-m5-a46ce91d8975a017917156b8824f936e.png

c-m6-a46ce91d8975a017917156b8824f936e.png

c-m7-a46ce91d8975a017917156b8824f936e.png

c-m8-a46ce91d8975a017917156b8824f936e.png

m1-a46ce91d8975a017917156b8824f936e.png

m2-a46ce91d8975a017917156b8824f936e.png

m3-a46ce91d8975a017917156b8824f936e.png

m4-a46ce91d8975a017917156b8824f936e.png

m5-a46ce91d8975a017917156b8824f936e.png

m6-a46ce91d8975a017917156b8824f936e.png

m7-a46ce91d8975a017917156b8824f936e.png

m8-a46ce91d8975a017917156b8824f936e.png

Origin: http://www.dif.pref.tochigi.lg.jp/images/index0823.png

Notes

c-m2-a46ce91d8975a017917156b8824f936e.png  invalid cHRM white point 0.31269 103.221

c-m2-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (256) for 1-bit image

c-m2-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

ERROR: c-m2-a46ce91d8975a017917156b8824f936e.png

c-m3-a46ce91d8975a017917156b8824f936e.png  invalid cHRM white point 0.31269 8724.48

c-m3-a46ce91d8975a017917156b8824f936e.png  illegal (unless recently approved) unknown, public chunk jLTE

c-m3-a46ce91d8975a017917156b8824f936e.png  IDAT must follow PLTE in palette image

c-m3-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

ERROR: c-m3-a46ce91d8975a017917156b8824f936e.png

c-m4-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (293)

c-m4-a46ce91d8975a017917156b8824f936e.png:  invalid chunk name "m�<%" (6d ffffffc0 3c 25)

c-m4-a46ce91d8975a017917156b8824f936e.png  EOF while reading m�<% data

ERROR: c-m4-a46ce91d8975a017917156b8824f936e.png

c-m5-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk cHRM (computed 925fc546, expected 925f0a46)

c-m5-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (256) for 1-bit image

c-m5-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

c-m5-a46ce91d8975a017917156b8824f936e.png  illegal (unless recently approved) unknown, public chunk IQND

ERROR: c-m5-a46ce91d8975a017917156b8824f936e.png

c-m6-a46ce91d8975a017917156b8824f936e.png  invalid tIME hour (57)

c-m6-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = 2 (unknown)

ERROR: c-m6-a46ce91d8975a017917156b8824f936e.png

c-m7-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (256) for 4-bit image

c-m7-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

c-m7-a46ce91d8975a017917156b8824f936e.png  EOF while reading IEND data

ERROR: c-m7-a46ce91d8975a017917156b8824f936e.png

c-m8-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (256) for 2-bit image

c-m8-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

ERROR: c-m8-a46ce91d8975a017917156b8824f936e.png

m1-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

ERROR: m1-a46ce91d8975a017917156b8824f936e.png

m2-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk IHDR (computed 74ad9407, expected 79bdf676)

m2-a46ce91d8975a017917156b8824f936e.png  invalid cHRM white point 0.31269 103.221

m2-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk cHRM (computed 9f5298f6, expected 925fc546)

m2-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (256) for 1-bit image

m2-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk PLTE (computed dce1e344, expected 30a7a68a)

m2-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

ERROR: m2-a46ce91d8975a017917156b8824f936e.png

m3-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk IHDR (computed bc4d1b77, expected 79bdf676)

m3-a46ce91d8975a017917156b8824f936e.png  invalid cHRM white point 0.31269 8724.48

m3-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk cHRM (computed b9684342, expected 925fc546)

m3-a46ce91d8975a017917156b8824f936e.png  illegal (unless recently approved) unknown, public chunk jLTE

m3-a46ce91d8975a017917156b8824f936e.png  IDAT must follow PLTE in palette image

m3-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

ERROR: m3-a46ce91d8975a017917156b8824f936e.png

m4-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (293)

m4-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk PLTE (computed 702a2aba, expected 9c9d48a6)

m4-a46ce91d8975a017917156b8824f936e.png:  invalid chunk name "m�<%" (6d ffffffc0 3c 25)

m4-a46ce91d8975a017917156b8824f936e.png  EOF while reading m�<% data

ERROR: m4-a46ce91d8975a017917156b8824f936e.png

m5-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk IHDR (computed 74ad9407, expected 79bdf676)

m5-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk cHRM (computed 925fc546, expected 925f0a46)

m5-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (256) for 1-bit image

m5-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk PLTE (computed a692a17f, expected 30a7a68a)

m5-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

m5-a46ce91d8975a017917156b8824f936e.png  illegal (unless recently approved) unknown, public chunk IQND

ERROR: m5-a46ce91d8975a017917156b8824f936e.png

m6-a46ce91d8975a017917156b8824f936e.png  invalid tIME hour (57)

m6-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk tIME (computed aabc53ed, expected 1182599c)

m6-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk tEXt (computed 66adc021, expected 7185a4e1)

m6-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk cHRM (computed d5736632, expected 925fc546)

m6-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk PLTE (computed c436d4d4, expected 30a7a68a)

m6-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk pHYs (computed df1d0254, expected 009a9c18)

m6-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = 2 (unknown)

ERROR: m6-a46ce91d8975a017917156b8824f936e.png

m7-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk IHDR (computed bc4d1b77, expected 79bdf676)

m7-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (256) for 4-bit image

m7-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk PLTE (computed dce1e344, expected 30a7a68a)

m7-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

m7-a46ce91d8975a017917156b8824f936e.png  EOF while reading IEND data

ERROR: m7-a46ce91d8975a017917156b8824f936e.png

m8-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk IHDR (computed 330deed7, expected 79bdf676)

m8-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk tEXt (computed e6fcb7d3, expected 7185a4e1)

m8-a46ce91d8975a017917156b8824f936e.png  invalid number of PLTE entries (256) for 2-bit image

m8-a46ce91d8975a017917156b8824f936e.png  CRC error in chunk PLTE (computed 70cec9d7, expected 30a7a68a)

m8-a46ce91d8975a017917156b8824f936e.png  zlib: inflate error = -3 (data error)

ERROR: m8-a46ce91d8975a017917156b8824f936e.png

Errors were detected in 15 of the 15 files tested.

c-m1-a4842373fc20cc42b8e023a329761915.png

c-m2-a4842373fc20cc42b8e023a329761915.png

m1-a4842373fc20cc42b8e023a329761915.png

m2-a4842373fc20cc42b8e023a329761915.png

Origin: Unknown

Notes

c-m1-a4842373fc20cc42b8e023a329761915.png  invalid sBIT length

c-m1-a4842373fc20cc42b8e023a329761915.png  illegal (unless recently approved) unknown, public chunk aLTE

c-m1-a4842373fc20cc42b8e023a329761915.png  hIST must follow PLTE

c-m1-a4842373fc20cc42b8e023a329761915.png  illegal critical, safe-to-copy chunk IENc

ERROR: c-m1-a4842373fc20cc42b8e023a329761915.png

c-m2-a4842373fc20cc42b8e023a329761915.png  invalid sBIT length

c-m2-a4842373fc20cc42b8e023a329761915.png  PLTE not allowed in grayscale image

c-m2-a4842373fc20cc42b8e023a329761915.png:  invalid chunk name "" (00 60 00 20)

c-m2-a4842373fc20cc42b8e023a329761915.png  EOF while reading  data

ERROR: c-m2-a4842373fc20cc42b8e023a329761915.png

m1-a4842373fc20cc42b8e023a329761915.png  CRC error in chunk IHDR (computed 93e1c829, expected 815467c7)

m1-a4842373fc20cc42b8e023a329761915.png  invalid sBIT length

m1-a4842373fc20cc42b8e023a329761915.png  illegal (unless recently approved) unknown, public chunk aLTE

m1-a4842373fc20cc42b8e023a329761915.png  hIST must follow PLTE

m1-a4842373fc20cc42b8e023a329761915.png  illegal critical, safe-to-copy chunk IENc

ERROR: m1-a4842373fc20cc42b8e023a329761915.png

m2-a4842373fc20cc42b8e023a329761915.png  CRC error in chunk IHDR (computed 93e1c829, expected 815467c7)

m2-a4842373fc20cc42b8e023a329761915.png  invalid sBIT length

m2-a4842373fc20cc42b8e023a329761915.png  PLTE not allowed in grayscale image

m2-a4842373fc20cc42b8e023a329761915.png:  invalid chunk name "" (00 60 00 20)

m2-a4842373fc20cc42b8e023a329761915.png  EOF while reading  data

ERROR: m2-a4842373fc20cc42b8e023a329761915.png

Errors were detected in 4 of the 4 files tested.

ac6343a98f8edabfcc6e536dd75aacb0.png

Origin: http://img516.imageshack.us/img516/5884/joker1xj9.png

Notes

OK: ac6343a98f8edabfcc6e536dd75aacb0.png (75x74, 8-bit palette+trns, interlaced, -58.5%).

c-m1-aded9dc1dc9361363ad0b426c2ff1846.png

m1-aded9dc1dc9361363ad0b426c2ff1846.png

Origin: http://www.hkb.bfh.ch/typo3temp/pics/9bcf3ae114.png

Notes

c-m1-aded9dc1dc9361363ad0b426c2ff1846.png  private (invalid?) IDAT row-filter type (224) (warning)

c-m1-aded9dc1dc9361363ad0b426c2ff1846.png  invalid IDAT row-filter type (5)

c-m1-aded9dc1dc9361363ad0b426c2ff1846.png  private (invalid?) IDAT row-filter type (239) (warning)

c-m1-aded9dc1dc9361363ad0b426c2ff1846.png  invalid IDAT row-filter type (31)

c-m1-aded9dc1dc9361363ad0b426c2ff1846.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m1-aded9dc1dc9361363ad0b426c2ff1846.png  invalid IDAT row-filter type (23)

c-m1-aded9dc1dc9361363ad0b426c2ff1846.png  zlib: inflate error = -3 (data error)

c-m1-aded9dc1dc9361363ad0b426c2ff1846.png  invalid zTXt compression method (120)

ERROR: c-m1-aded9dc1dc9361363ad0b426c2ff1846.png

m1-aded9dc1dc9361363ad0b426c2ff1846.png  CRC error in chunk IHDR (computed dd4d2ee5, expected ddfa2ee5)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  CRC error in chunk iCCP (computed ccfced7d, expected 256333a2)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  private (invalid?) IDAT row-filter type (224) (warning)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  invalid IDAT row-filter type (5)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  private (invalid?) IDAT row-filter type (239) (warning)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  invalid IDAT row-filter type (31)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  private (invalid?) IDAT row-filter type (255) (warning)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  invalid IDAT row-filter type (23)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  CRC error in chunk IDAT (computed 2a61b8b5, expected a796c5bb)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  zlib: inflate error = -3 (data error)

m1-aded9dc1dc9361363ad0b426c2ff1846.png  invalid zTXt compression method (120)

ERROR: m1-aded9dc1dc9361363ad0b426c2ff1846.png

Errors were detected in 2 of the 2 files tested.

affc57dfffa5ec448a0795738d456018.png

Origin: http://images.mygirlyspace.com/myspacegraphics/images/graphics/prod_659_34483.png

Notes

OK: affc57dfffa5ec448a0795738d456018.png (435x235, 8-bit palette+trns, non-interlaced, 91.5%).

b3ac9fdb7239f42c734921dfe790291b.png

Origin: brokensuite:chrm_after_plte.png

Notes

b3ac9fdb7239f42c734921dfe790291b.png  cHRM must precede PLTE

ERROR: b3ac9fdb7239f42c734921dfe790291b.png

b583e48e218193e4c287f033931a6314.png

Origin: Unknown

Notes

b583e48e218193e4c287f033931a6314.png  invalid number of PLTE entries (0)

ERROR: b583e48e218193e4c287f033931a6314.png

b59d7a023a8dcd112da2eb859004199a.png

Origin: http://ruph.sopca.com/wp-content/uploads/arabic-ads-facebook1.png

Notes

OK: b59d7a023a8dcd112da2eb859004199a.png (470x551, 32-bit RGB+alpha, non-interlaced, 96.8%).

c-m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png

m1-b68163a6a8e2ccf3c8ad2c70a26c1150.png

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png

m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png

Origin: Unknown

Notes

c-m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png  illegal (unless recently approved) unknown, public chunk aDAT

c-m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png:  invalid chunk name "I�D" (49 1e ffffffba 44)

c-m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png  EOF while reading I�D data

ERROR: c-m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png

m1-b68163a6a8e2ccf3c8ad2c70a26c1150.png  illegal (unless recently approved) unknown, public chunk aDAT

m1-b68163a6a8e2ccf3c8ad2c70a26c1150.png:  invalid chunk name "@END" (40 45 4e 44)

m1-b68163a6a8e2ccf3c8ad2c70a26c1150.png  illegal (unless recently approved) unknown, public chunk @END

ERROR: m1-b68163a6a8e2ccf3c8ad2c70a26c1150.png

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  first chunk must be IHDR

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  illegal (unless recently approved) unknown, public chunk jHDR

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  first chunk must be IHDR

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  illegal (unless recently approved) unknown, public chunk oFFU

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  first chunk must be IHDR

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  illegal (unless recently approved) unknown, public chunk pHYY

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  first chunk must be IHDR

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  illegal (unless recently approved) unknown, public chunk aDAT

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  first chunk must be IHDR

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png:  invalid chunk name "IE�D" (49 45 ffffffba 44)

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  first chunk must be IHDR

m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png  EOF while reading IE�D data

ERROR: m2-b68163a6a8e2ccf3c8ad2c70a26c1150.png

m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png  CRC error in chunk vpAg (computed f790b292, expected 09c59193)

m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png  illegal (unless recently approved) unknown, public chunk aDAT

m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png:  invalid chunk name "I�D" (49 1e ffffffba 44)

m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png  EOF while reading I�D data

ERROR: m3-b68163a6a8e2ccf3c8ad2c70a26c1150.png

Errors were detected in 4 of the 4 files tested.

c-m1-b977e74d9de1f6689fdd84c4e38830f5.png

c-m2-b977e74d9de1f6689fdd84c4e38830f5.png

m1-b977e74d9de1f6689fdd84c4e38830f5.png

m2-b977e74d9de1f6689fdd84c4e38830f5.png

Origin: Unknown

Notes

c-m1-b977e74d9de1f6689fdd84c4e38830f5.png  private (invalid?) IDAT row-filter type (249) (warning)

c-m1-b977e74d9de1f6689fdd84c4e38830f5.png  invalid IDAT row-filter type (13)

c-m1-b977e74d9de1f6689fdd84c4e38830f5.png  private (invalid?) IDAT row-filter type (216) (warning)

c-m1-b977e74d9de1f6689fdd84c4e38830f5.png  invalid IDAT row-filter type (43)

c-m1-b977e74d9de1f6689fdd84c4e38830f5.png  private (invalid?) IDAT row-filter type (236) (warning)

c-m1-b977e74d9de1f6689fdd84c4e38830f5.png  private (invalid?) IDAT row-filter type (150) (warning)

c-m1-b977e74d9de1f6689fdd84c4e38830f5.png  invalid IDAT row-filter type (35)

c-m1-b977e74d9de1f6689fdd84c4e38830f5.png  zlib: inflate error = -3 (data error)

ERROR: c-m1-b977e74d9de1f6689fdd84c4e38830f5.png

c-m2-b977e74d9de1f6689fdd84c4e38830f5.png  invalid zTXt compression method (13)

c-m2-b977e74d9de1f6689fdd84c4e38830f5.png  zTXt keyword has control character(s) (26)

c-m2-b977e74d9de1f6689fdd84c4e38830f5.png  zlib: inflate error = -3 (data error)

c-m2-b977e74d9de1f6689fdd84c4e38830f5.png  invalid chunk length (too large)

ERROR: c-m2-b977e74d9de1f6689fdd84c4e38830f5.png

m1-b977e74d9de1f6689fdd84c4e38830f5.png  CRC error in chunk IDAT (computed 1b3e1a53, expected 941ff572)

m1-b977e74d9de1f6689fdd84c4e38830f5.png  private (invalid?) IDAT row-filter type (249) (warning)

m1-b977e74d9de1f6689fdd84c4e38830f5.png  invalid IDAT row-filter type (13)

m1-b977e74d9de1f6689fdd84c4e38830f5.png  private (invalid?) IDAT row-filter type (216) (warning)

m1-b977e74d9de1f6689fdd84c4e38830f5.png  invalid IDAT row-filter type (43)

m1-b977e74d9de1f6689fdd84c4e38830f5.png  private (invalid?) IDAT row-filter type (236) (warning)

m1-b977e74d9de1f6689fdd84c4e38830f5.png  private (invalid?) IDAT row-filter type (150) (warning)

m1-b977e74d9de1f6689fdd84c4e38830f5.png  invalid IDAT row-filter type (35)

m1-b977e74d9de1f6689fdd84c4e38830f5.png  zlib: inflate error = -3 (data error)

ERROR: m1-b977e74d9de1f6689fdd84c4e38830f5.png

m2-b977e74d9de1f6689fdd84c4e38830f5.png  CRC error in chunk iCCP (computed 39b8032f, expected fcb2b1ed)

m2-b977e74d9de1f6689fdd84c4e38830f5.png  CRC error in chunk pHYs (computed b81a8e3f, expected d2dd7efc)

m2-b977e74d9de1f6689fdd84c4e38830f5.png  invalid zTXt compression method (13)

m2-b977e74d9de1f6689fdd84c4e38830f5.png  CRC error in chunk zTXt (computed 9c724d55, expected 4c86832d)

m2-b977e74d9de1f6689fdd84c4e38830f5.png  CRC error in chunk tEXt (computed d2166d05, expected ce38b7f9)

m2-b977e74d9de1f6689fdd84c4e38830f5.png  zTXt keyword has control character(s) (26)

m2-b977e74d9de1f6689fdd84c4e38830f5.png  CRC error in chunk zTXt (computed bf657e16, expected 8a471546)

m2-b977e74d9de1f6689fdd84c4e38830f5.png  zlib: inflate error = -3 (data error)

m2-b977e74d9de1f6689fdd84c4e38830f5.png  invalid chunk length (too large)

ERROR: m2-b977e74d9de1f6689fdd84c4e38830f5.png

Errors were detected in 4 of the 4 files tested.

ba2b2b6e72ca0e4683bb640e2d5572f8.png

Origin: http://www.dicts.info/img/ud/shirt.png

Notes

OK: ba2b2b6e72ca0e4683bb640e2d5572f8.png (218x265, 32-bit RGB+alpha, non-interlaced, 83.2%).

bd927c8547634cdbdd22af0afe818a9b.png

Origin: Unknown

Notes

bf203e765c98b12f6c2b2c33577c730d.png

Origin: brokensuite:offs_after_idat.png

Notes

bf203e765c98b12f6c2b2c33577c730d.png  pCAL must precede IDAT

bf203e765c98b12f6c2b2c33577c730d.png  sCAL must precede IDAT

bf203e765c98b12f6c2b2c33577c730d.png  pHYs must precede IDAT

bf203e765c98b12f6c2b2c33577c730d.png  oFFs must precede IDAT

ERROR: bf203e765c98b12f6c2b2c33577c730d.png

c-m1-bfce28c0e44bc8d1824d48fbec5075e2.png

m1-bfce28c0e44bc8d1824d48fbec5075e2.png

Origin: http://static.todoexpertos.com/fotos/48x48/mariplus23_Identicon.png

Notes

c-m1-bfce28c0e44bc8d1824d48fbec5075e2.png  invalid cHRM white point 39594.5 0.329

c-m1-bfce28c0e44bc8d1824d48fbec5075e2.png  zlib: inflate error = -3 (data error)

ERROR: c-m1-bfce28c0e44bc8d1824d48fbec5075e2.png

m1-bfce28c0e44bc8d1824d48fbec5075e2.png  CRC error in chunk gAMA (computed 22000143, expected 60fc6105)

m1-bfce28c0e44bc8d1824d48fbec5075e2.png  invalid cHRM white point 39594.5 0.329

m1-bfce28c0e44bc8d1824d48fbec5075e2.png  CRC error in chunk cHRM (computed ba8c0244, expected 9cba513c)

m1-bfce28c0e44bc8d1824d48fbec5075e2.png  zlib: inflate error = -3 (data error)

ERROR: m1-bfce28c0e44bc8d1824d48fbec5075e2.png

Errors were detected in 2 of the 2 files tested.

c0a76d267196727887d45de4889bec33.png

Origin: brokensuite:length_offs.png

Notes

c0a76d267196727887d45de4889bec33.png  invalid oFFs length

ERROR: c0a76d267196727887d45de4889bec33.png

c1a4baf5d7c68d366d4d4f948f7295be.png

Origin: brokensuite:gama_after_idat.png

Notes

c1a4baf5d7c68d366d4d4f948f7295be.png  gAMA must precede IDAT

ERROR: c1a4baf5d7c68d366d4d4f948f7295be.png

c53911b0385c34a8204c30fdc14ea5cc.png

c-c53911b0385c34a8204c30fdc14ea5cc.png

Origin: Unknown

Notes

c53911b0385c34a8204c30fdc14ea5cc.png  CRC error in chunk IDAT (computed 35af061e, expected ae426082)

c53911b0385c34a8204c30fdc14ea5cc.png  file doesn't end with an IEND chunk

ERROR: c53911b0385c34a8204c30fdc14ea5cc.png

c-c53911b0385c34a8204c30fdc14ea5cc.png  file doesn't end with an IEND chunk

ERROR: c-c53911b0385c34a8204c30fdc14ea5cc.png

Errors were detected in 2 of the 2 files tested.

c-m1-c5a372c145ce25ce712959cd3b6df35e.png

m1-c5a372c145ce25ce712959cd3b6df35e.png

Origin: Unknown

Notes

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  invalid cHRM red point 168.412 42782.2

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  private (invalid?) IDAT row-filter type (233) (warning)

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  private (invalid?) IDAT row-filter type (213) (warning)

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  private (invalid?) IDAT row-filter type (243) (warning)

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  invalid IDAT row-filter type (20)

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  private (invalid?) IDAT row-filter type (236) (warning)

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  invalid IDAT row-filter type (66)

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  invalid IDAT row-filter type (32)

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  zlib: inflate error = -3 (data error)

c-m1-c5a372c145ce25ce712959cd3b6df35e.png  illegal (unless recently approved) unknown, public chunk qTXt

ERROR: c-m1-c5a372c145ce25ce712959cd3b6df35e.png

m1-c5a372c145ce25ce712959cd3b6df35e.png  invalid cHRM red point 168.412 42782.2

m1-c5a372c145ce25ce712959cd3b6df35e.png  CRC error in chunk cHRM (computed c5335f2e, expected 9cba513c)

m1-c5a372c145ce25ce712959cd3b6df35e.png  CRC error in chunk IDAT (computed 81ad4d2f, expected b8ace67b)

m1-c5a372c145ce25ce712959cd3b6df35e.png  private (invalid?) IDAT row-filter type (233) (warning)

m1-c5a372c145ce25ce712959cd3b6df35e.png  private (invalid?) IDAT row-filter type (213) (warning)

m1-c5a372c145ce25ce712959cd3b6df35e.png  private (invalid?) IDAT row-filter type (243) (warning)

m1-c5a372c145ce25ce712959cd3b6df35e.png  invalid IDAT row-filter type (20)

m1-c5a372c145ce25ce712959cd3b6df35e.png  private (invalid?) IDAT row-filter type (236) (warning)

m1-c5a372c145ce25ce712959cd3b6df35e.png  invalid IDAT row-filter type (66)

m1-c5a372c145ce25ce712959cd3b6df35e.png  invalid IDAT row-filter type (32)

m1-c5a372c145ce25ce712959cd3b6df35e.png  CRC error in chunk IDAT (computed 5b00d204, expected f72e2fc4)

m1-c5a372c145ce25ce712959cd3b6df35e.png  invalid IDAT row-filter type (32)

m1-c5a372c145ce25ce712959cd3b6df35e.png  zlib: inflate error = -3 (data error)

m1-c5a372c145ce25ce712959cd3b6df35e.png  illegal (unless recently approved) unknown, public chunk qTXt

ERROR: m1-c5a372c145ce25ce712959cd3b6df35e.png

Errors were detected in 2 of the 2 files tested.

c5c030bf52b9b2d8c45c88988fafff4f.png

Origin: brokensuite:bkgd_after_idat.png

Notes

c5c030bf52b9b2d8c45c88988fafff4f.png  bKGD must precede IDAT

ERROR: c5c030bf52b9b2d8c45c88988fafff4f.png

c636287a4d7cb1a36362f7f236564cef.png

Origin: brokensuite:splt_duplicate_name.png

Notes

OK: c636287a4d7cb1a36362f7f236564cef.png (32x32, 8-bit palette, non-interlaced, -29.9%).

m1-cb265e4ae8967567fca5b0ecd58b90cb.png

Origin: http://moj.name/files/logo.png

Notes

m1-cb265e4ae8967567fca5b0ecd58b90cb.png  first chunk must be IHDR

m1-cb265e4ae8967567fca5b0ecd58b90cb.png  illegal (unless recently approved) unknown, public chunk pHDR

m1-cb265e4ae8967567fca5b0ecd58b90cb.png  first chunk must be IHDR

m1-cb265e4ae8967567fca5b0ecd58b90cb.png  illegal (unless recently approved) unknown, public chunk bKGj

m1-cb265e4ae8967567fca5b0ecd58b90cb.png  first chunk must be IHDR

m1-cb265e4ae8967567fca5b0ecd58b90cb.png  invalid tIME length

m1-cb265e4ae8967567fca5b0ecd58b90cb.png:  invalid chunk name "��;" (ffffffff 7f ffffffed 3b)

m1-cb265e4ae8967567fca5b0ecd58b90cb.png  first chunk must be IHDR

m1-cb265e4ae8967567fca5b0ecd58b90cb.png  EOF while reading ��; data

ERROR: m1-cb265e4ae8967567fca5b0ecd58b90cb.png

d2e515cfdabae699301dcf290382474d.png

Origin: http://crohncolitis.foroactivo.com/users/40/21/63/avatars/30-41.png

Notes

OK: d2e515cfdabae699301dcf290382474d.png (120x126, 32-bit RGB+alpha, non-interlaced, -81.2%).

c-d3ffec5786387c590721e674d705f16e.png

d3ffec5786387c590721e674d705f16e.png

Origin: Unknown

Notes

c-d3ffec5786387c590721e674d705f16e.png  invalid IDAT row-filter type (112)

c-d3ffec5786387c590721e674d705f16e.png  illegal (unless recently approved) unknown, public chunk aEND

ERROR: c-d3ffec5786387c590721e674d705f16e.png

d3ffec5786387c590721e674d705f16e.png  CRC error in chunk IHDR (computed 51ed9ceb, expected 6e096d3c)

d3ffec5786387c590721e674d705f16e.png  invalid IDAT row-filter type (112)

d3ffec5786387c590721e674d705f16e.png  illegal (unless recently approved) unknown, public chunk aEND

ERROR: d3ffec5786387c590721e674d705f16e.png

Errors were detected in 2 of the 2 files tested.

d45b0dbbb808df6486f8a13ea44ea174.png

Origin: brokensuite:offs_unit_specifier.png

Notes

d45b0dbbb808df6486f8a13ea44ea174.png  invalid oFFs unit specifier (2)

ERROR: d45b0dbbb808df6486f8a13ea44ea174.png

m1-d4b25a2b8b5fcec0a3e284579d539f35.png

Origin: Unknown

Notes

m1-d4b25a2b8b5fcec0a3e284579d539f35.png  illegal (unless recently approved) unknown, public chunk fAMA

m1-d4b25a2b8b5fcec0a3e284579d539f35.png  zlib: inflate error = -3 (data error)

m1-d4b25a2b8b5fcec0a3e284579d539f35.png  cHRM must precede PLTE

ERROR: m1-d4b25a2b8b5fcec0a3e284579d539f35.png

c-m1-d87a07bdc461bf81e43447ca0620d71d.png

m1-d87a07bdc461bf81e43447ca0620d71d.png

m2-d87a07bdc461bf81e43447ca0620d71d.png

Origin: Unknown

Notes

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (254) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (251) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (238) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (250) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (251) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (254) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (5)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (252) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (60)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (108)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (186) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (208) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (255) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (8)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (137) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (254) (warning)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (117)

c-m1-d87a07bdc461bf81e43447ca0620d71d.png  zlib: inflate error = -3 (data error)

ERROR: c-m1-d87a07bdc461bf81e43447ca0620d71d.png

m1-d87a07bdc461bf81e43447ca0620d71d.png  CRC error in chunk IDAT (computed 8ce08b76, expected d61f6723)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (254) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (251) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (238) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (250) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (255) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (251) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (254) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (255) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (5)

m1-d87a07bdc461bf81e43447ca0620d71d.png  CRC error in chunk IDAT (computed 53a6db55, expected f400847a)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (252) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (60)

m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (108)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (186) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (208) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (255) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (8)

m1-d87a07bdc461bf81e43447ca0620d71d.png  CRC error in chunk IDAT (computed 5089eb97, expected 3f12925d)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (137) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  private (invalid?) IDAT row-filter type (254) (warning)

m1-d87a07bdc461bf81e43447ca0620d71d.png  invalid IDAT row-filter type (117)

m1-d87a07bdc461bf81e43447ca0620d71d.png  zlib: inflate error = -3 (data error)

ERROR: m1-d87a07bdc461bf81e43447ca0620d71d.png

m2-d87a07bdc461bf81e43447ca0620d71d.png  first chunk must be IHDR

m2-d87a07bdc461bf81e43447ca0620d71d.png  illegal (unless recently approved) unknown, public chunk zHDR

m2-d87a07bdc461bf81e43447ca0620d71d.png  first chunk must be IHDR

m2-d87a07bdc461bf81e43447ca0620d71d.png  illegal reserved-bit-set chunk iCbP

m2-d87a07bdc461bf81e43447ca0620d71d.png  first chunk must be IHDR

m2-d87a07bdc461bf81e43447ca0620d71d.png:  invalid chunk name "vpA�" (76 70 41 ffffffdb)

m2-d87a07bdc461bf81e43447ca0620d71d.png  first chunk must be IHDR

m2-d87a07bdc461bf81e43447ca0620d71d.png  invalid chunk length (too large)

ERROR: m2-d87a07bdc461bf81e43447ca0620d71d.png

Errors were detected in 3 of the 3 files tested.

d92428f3fc9c806b0a4373b54e06785e.png

Origin: http://www.jmcraeproductions.com/Uploaded_Files/jmcraeproductions.com-Main1.png

Notes

d92428f3fc9c806b0a4373b54e06785e.png  invalid tIME length

ERROR: d92428f3fc9c806b0a4373b54e06785e.png

dd18aac055d531e0e4ff8979458dbaa3.png

Origin: brokensuite:splt_length_mod_6.png

Notes

dd18aac055d531e0e4ff8979458dbaa3.png  invalid number of sPLT entries (1.66667)

ERROR: dd18aac055d531e0e4ff8979458dbaa3.png

c-m1-e0f25ec3373dfdca79ba7bcc3ad366f3.png

m1-e0f25ec3373dfdca79ba7bcc3ad366f3.png

Origin: Unknown

Notes

OK: c-m1-e0f25ec3373dfdca79ba7bcc3ad366f3.png (621x174, 32-bit RGB+alpha, non-interlaced, 52.5%).

m1-e0f25ec3373dfdca79ba7bcc3ad366f3.png  CRC error in chunk zTXt (computed 8e5143e2, expected 9ced0937)

ERROR: m1-e0f25ec3373dfdca79ba7bcc3ad366f3.png

Errors were detected in 1 of the 2 files tested.

No errors were detected in 1 of the 2 files tested.

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png

Origin: Unknown

Notes

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  illegal (unless recently approved) unknown, public chunk aHDR

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  illegal (unless recently approved) unknown, public chunk pHOs

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  illegal (unless recently approved) unknown, public chunk nDAT

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  tEXt keyword has control character(s) (143)

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m1-e275d32a37943b0d5eeb86ffb04b7cf2.png  no IDAT chunks

ERROR: m1-e275d32a37943b0d5eeb86ffb04b7cf2.png

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  illegal (unless recently approved) unknown, public chunk aHDR

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  illegal (unless recently approved) unknown, public chunk oFFZ

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  illegal reserved-bit-set chunk lHns

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  zlib: inflate error = -3 (data error)

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  illegal (unless recently approved) unknown, public chunk tEXK

m2-e275d32a37943b0d5eeb86ffb04b7cf2.png  first chunk must be IHDR

ERROR: m2-e275d32a37943b0d5eeb86ffb04b7cf2.png

Errors were detected in 2 of the 2 files tested.

c-e585afb2ecf50c04eaf0dedb71602cb8.png

e585afb2ecf50c04eaf0dedb71602cb8.png

Origin: Unknown

Notes

c-e585afb2ecf50c04eaf0dedb71602cb8.png  invalid bKGD length

c-e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (24)

c-e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (111)

c-e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (115)

c-e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (10)

c-e585afb2ecf50c04eaf0dedb71602cb8.png  private (invalid?) IDAT row-filter type (131) (warning)

c-e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (6)

ERROR: c-e585afb2ecf50c04eaf0dedb71602cb8.png

e585afb2ecf50c04eaf0dedb71602cb8.png  CRC error in chunk IHDR (computed a9b9ca49, expected 3c0171e2)

e585afb2ecf50c04eaf0dedb71602cb8.png  invalid bKGD length

e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (24)

e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (111)

e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (115)

e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (10)

e585afb2ecf50c04eaf0dedb71602cb8.png  private (invalid?) IDAT row-filter type (131) (warning)

e585afb2ecf50c04eaf0dedb71602cb8.png  invalid IDAT row-filter type (6)

ERROR: e585afb2ecf50c04eaf0dedb71602cb8.png

Errors were detected in 2 of the 2 files tested.

e59ec0cfb8ab64558099543dc19f8378.png

Origin: http://www.cg.opstinakotor.org/templates/opstina_kotor_2007/images/i_font_large_x.png

Notes

OK: e59ec0cfb8ab64558099543dc19f8378.png (18x11, 1-bit palette+trns, interlaced, -672.7%).

e76546768d4a8f2f4c39339345c7614c.png

Origin: brokensuite:length_phys.png

Notes

e76546768d4a8f2f4c39339345c7614c.png  invalid pHYs length

ERROR: e76546768d4a8f2f4c39339345c7614c.png

c-ea01d6c175bb25dc75757cf8a5793822.png

ea01d6c175bb25dc75757cf8a5793822.png

Origin: Unknown

Notes

c-ea01d6c175bb25dc75757cf8a5793822.png  private (invalid?) IHDR interlace method (130) (warning)

c-ea01d6c175bb25dc75757cf8a5793822.png  EOF while reading tEXt data

ERROR: c-ea01d6c175bb25dc75757cf8a5793822.png

ea01d6c175bb25dc75757cf8a5793822.png  private (invalid?) IHDR interlace method (130) (warning)

ea01d6c175bb25dc75757cf8a5793822.png  CRC error in chunk IHDR (computed 31086bbc, expected 498b65ef)

ea01d6c175bb25dc75757cf8a5793822.png  CRC error in chunk gAMA (computed 37058ae9, expected 1f058ae9)

ea01d6c175bb25dc75757cf8a5793822.png  EOF while reading tEXt data

ERROR: ea01d6c175bb25dc75757cf8a5793822.png

Errors were detected in 2 of the 2 files tested.

ebfb1cd42314a557e72d4da75c21fc1c.png

Origin: http://behance.vo.llnwd.net/profiles/83520/projects/135867/0835201223910993.png

Notes

OK: ebfb1cd42314a557e72d4da75c21fc1c.png (202x158, 32-bit RGB+alpha, non-interlaced, 84.2%).

ed5f2464fcaadd4e0a5e905e3ac41ad5.png

Origin: brokensuite:scal_after_idat.png

Notes

ed5f2464fcaadd4e0a5e905e3ac41ad5.png  pHYs must precede IDAT

ed5f2464fcaadd4e0a5e905e3ac41ad5.png  sCAL must precede IDAT

ERROR: ed5f2464fcaadd4e0a5e905e3ac41ad5.png

edf5c1b0aa5b01eea5017290a286a173.png

Origin: http://tutihoko.web.infoseek.co.jp/bro7761.png

Notes

edf5c1b0aa5b01eea5017290a286a173.png  additional data after IEND chunk

edf5c1b0aa5b01eea5017290a286a173.png  EOF while reading chunk length

ERROR: edf5c1b0aa5b01eea5017290a286a173.png

c-f23a99688fa66359f6186678e6b2f14a.png

f23a99688fa66359f6186678e6b2f14a.png

Origin: Unknown

Notes

c-f23a99688fa66359f6186678e6b2f14a.png  invalid IHDR sample depth (0)

c-f23a99688fa66359f6186678e6b2f14a.png  private (invalid?) IDAT row-filter type (255) (warning)

ERROR: c-f23a99688fa66359f6186678e6b2f14a.png

f23a99688fa66359f6186678e6b2f14a.png  invalid IHDR sample depth (0)

f23a99688fa66359f6186678e6b2f14a.png  CRC error in chunk IHDR (computed 5ea996be, expected 6ed9dd7f)

f23a99688fa66359f6186678e6b2f14a.png  private (invalid?) IDAT row-filter type (255) (warning)

ERROR: f23a99688fa66359f6186678e6b2f14a.png

Errors were detected in 2 of the 2 files tested.

f427b6bee1acd1fea3ec953bc556a18a.png

Origin: brokensuite:plte_empty.png

Notes

f427b6bee1acd1fea3ec953bc556a18a.png  invalid number of PLTE entries (0)

ERROR: f427b6bee1acd1fea3ec953bc556a18a.png

f5e7b9db8e8d002a26304f5c81889ee1.png

Origin: Unknown

Notes

f5e7b9db8e8d002a26304f5c81889ee1.png  EOF while reading IHDR data

ERROR: f5e7b9db8e8d002a26304f5c81889ee1.png

f6266c0e9c2f7db9fab0f84562f63b6c.png

Origin: brokensuite:ster_after_idat.png

Notes

f6266c0e9c2f7db9fab0f84562f63b6c.png  sTER must precede IDAT

ERROR: f6266c0e9c2f7db9fab0f84562f63b6c.png

f757de9794666c3d14985210679bc98c.png

Origin: brokensuite:multiple_phys.png

Notes

f757de9794666c3d14985210679bc98c.png  multiple pHYs not allowed

ERROR: f757de9794666c3d14985210679bc98c.png

f85c09bb72db5a572d24b8d3a0d56542.png

Origin: Unknown

Notes

f85c09bb72db5a572d24b8d3a0d56542.png  this is neither a PNG or JNG image nor a MNG stream

ERROR: f85c09bb72db5a572d24b8d3a0d56542.png

fa9f6aa9bcc679d20e171dbf07a628fd.png

Origin: brokensuite:multiple_gama.png

Notes

fa9f6aa9bcc679d20e171dbf07a628fd.png  multiple gAMA not allowed

ERROR: fa9f6aa9bcc679d20e171dbf07a628fd.png

c-m1-fcac2d6a6a739e8ceb946ac99200d9f1.png

c-m2-fcac2d6a6a739e8ceb946ac99200d9f1.png

m1-fcac2d6a6a739e8ceb946ac99200d9f1.png

m2-fcac2d6a6a739e8ceb946ac99200d9f1.png

Origin: http://www.schaik.com/pngsuite/ch1n3p04.png

Notes

c-m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  37 sBIT blue bits invalid for 8-bit/sample image

c-m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  invalid number of PLTE entries (15) for 1-bit image

c-m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  illegal (unless recently approved) unknown, public chunk pIST

c-m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  zlib: inflate error = -3 (data error)

ERROR: c-m1-fcac2d6a6a739e8ceb946ac99200d9f1.png

c-m2-fcac2d6a6a739e8ceb946ac99200d9f1.png  zlib: inflate error = -3 (data error)

c-m2-fcac2d6a6a739e8ceb946ac99200d9f1.png  EOF while reading fEND data

ERROR: c-m2-fcac2d6a6a739e8ceb946ac99200d9f1.png

m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  CRC error in chunk IHDR (computed 3eb3d821, expected 81546781)

m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  CRC error in chunk gAMA (computed 31e8965f, expected 9fe8965f)

m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  37 sBIT blue bits invalid for 8-bit/sample image

m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  CRC error in chunk sBIT (computed 3b91a5fd, expected 77f8b5a3)

m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  invalid number of PLTE entries (15) for 1-bit image

m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  illegal (unless recently approved) unknown, public chunk pIST

m1-fcac2d6a6a739e8ceb946ac99200d9f1.png  zlib: inflate error = -3 (data error)

ERROR: m1-fcac2d6a6a739e8ceb946ac99200d9f1.png

m2-fcac2d6a6a739e8ceb946ac99200d9f1.png  CRC error in chunk IHDR (computed f6535751, expected 9d5467c7)

m2-fcac2d6a6a739e8ceb946ac99200d9f1.png  CRC error in chunk hIST (computed 44da2ff3, expected 48995941)

m2-fcac2d6a6a739e8ceb946ac99200d9f1.png  zlib: inflate error = -3 (data error)

m2-fcac2d6a6a739e8ceb946ac99200d9f1.png  EOF while reading fEND data

ERROR: m2-fcac2d6a6a739e8ceb946ac99200d9f1.png

Errors were detected in 4 of the 4 files tested.

fde6410fe7fb87f095bc855279d5beab.png

Origin: Unknown

Notes

fde6410fe7fb87f095bc855279d5beab.png:  CORRUPTED by text conversion

ERROR: fde6410fe7fb87f095bc855279d5beab.png