ver-decoder-corpus/1 · profile verd-pillow/1
What a conformant decoder must produce
A pixel hash is only comparable across producers if their decoders agree. These Assets pin that agreement, and are re-derived on every commit.
21Assets
5Container formats
| Asset | Size | content sha-256 | pixel hash |
|---|---|---|---|
| gif-animated-2frame.gif | 64×48 | b8e24f2c60246644053bedb0fc5da5d631ab611c509228d1cae8da6e946b87bb | dfeaf9bf129b1ed5beafb5fe8e0b4437104b3320df9aa063865334ef3b6d1b76 |
| gif-frame0-subrectangle.gif | 64×48 | 5bd421b8f0f28bfd2157957a479216faeb2774992f29d932cb241556ae4c0808 | e579b067640f96501836036ad7b4e9a7596cda690751269566fd782d4045adfc |
| gif-palette-transparency.gif | 80×64 | 0644fd2ac9ac66b87991fabba44ce9e6068a1d69774382f81e1d31dbb2184d2b | f3c0b9b62fac08ad5891e0fe793df0e0c9186be2109412a39916b3e62af3d120 |
| jpeg-no-exif.jpg | 96×64 | afd138c2865ad4b89fb048f0aee5c85bd044233ef0b68a166896074031d9004c | e318200db65a7f0e63f89d6cdbb5f362aa5bc08d70b44f234bcb15630a5f7b76 |
| jpeg-orientation-1.jpg | 96×64 | ff721228dc8f6160e1fcd7032fd4fd4dfd0128b9ca1b6152b80f1580b3723571 | e318200db65a7f0e63f89d6cdbb5f362aa5bc08d70b44f234bcb15630a5f7b76 |
| jpeg-orientation-2.jpg | 96×64 | 4610a8aa1a927dabe716920ede3324cd2ba5884e92217c76e98c6fdb09206a4f | 4cc5d6259f9d5745358a9511527801242f0fa738a7da5e14bb7ec0580c8b49df |
| jpeg-orientation-3.jpg | 96×64 | 62c2f964521341e3e541d0618b68094eb268df10f6c5353f508c6f604f428b2c | 06f061946286c2d36a4fe7473697db8edefae90efc34dc09a592a5b0256bb811 |
| jpeg-orientation-4.jpg | 96×64 | 965f8c244488b6d6b8be3d9942eecebddba7acfafd39290b903eb1d137597650 | 4f5bd4c80af1283688d9a388aee6bd127af326f77d93ae064bb7768bb30ea240 |
| jpeg-orientation-5.jpg | 64×96 | ba87940836ef0bc9d82a16282319be073e4851b827ef504e2e45d8f3ac8b341e | 065b9747af34b9bfe1466c04dfd166d962ed7c7358e363ea5c79d556e5148720 |
| jpeg-orientation-6.jpg | 64×96 | 650f37bfb82fb126e9f87f8191abac8e87f44f736eceb185cc2fde87918e9eed | 73c40809a4c830aa9bb10c751f0a9c4841239929ea4b82a29da3bb950c5d13d3 |
| jpeg-orientation-7.jpg | 64×96 | 2607d828cec660f6a3ddd1f8c508767b540f533f0f46310773f21fe6633b3c0d | cec9a36fc3c7a202ede351ea19fd0f0d15fa79437c52a327a5dc82b52cc72213 |
| jpeg-orientation-8.jpg | 64×96 | 2bc5638bc33090a7d46697002a8c13ab83e9aa743f27eb1b5e66ad45d199990e | 9308cf8920e92b96afc419dee07f131abcd6b10b2787e0a9771c4692af651bc8 |
| jpeg-orientation-out-of-range.jpg | 96×64 | 7143a9cbb8e270e977b33edefc059aa1379ea22c70c0f46d44c05a8b68de728e | e318200db65a7f0e63f89d6cdbb5f362aa5bc08d70b44f234bcb15630a5f7b76 |
| jpeg-q75-420.jpg | 128×96 | 189ce2d546a8f12eb52366c18debe219c7cd331ae70b8c1850fed139a0b3a996 | 1e8ade7f6e1811b1b11f485a3896e2ecfc7ba5edbfb612019d2b804bacc5a4e8 |
| jpeg-q92-444.jpg | 128×96 | 32232a6086d47c70d191e072ba4a09058b783ba0d26812c123a0c875cc58d905 | 9111bb54606c5abd7ca08cccdc0cc58695e645855b089fee960a4436dd034256 |
| png-rgb.png | 112×84 | 949fb206af57c62f8a038ee02ac28ad00fb1a5ea170e5bf8e1ac5c6c8c94e249 | a87720a385781783138a60542bad8e457145f8164f5d0a6e0d988bb6d0ee4d19 |
| png-rgba-alpha.png | 96×96 | fbbbb562268303bf72c3f42d2367219a10025fa76f69c9a9ffe208d9a5581d45 | ef0d166ccc71fe6562feee1dc5bbec436f3c3add558e3dac1ae284ac2720e47d |
| png-srgb-icc.png | 112×84 | 0437ffd3c713daf015e5871f6984dce1bf5d14ff410d194e41eccaa5eda279af | a87720a385781783138a60542bad8e457145f8164f5d0a6e0d988bb6d0ee4d19 |
| tiff-lzw.tiff | 112×84 | 90a6215a5bc0636cef54a59634c83a3c4faa75f9c30b5d73a02a7f9fddfcd43b | a87720a385781783138a60542bad8e457145f8164f5d0a6e0d988bb6d0ee4d19 |
| tiff-uncompressed.tiff | 112×84 | 6cc90ce28f76921241206f78b417e2c62cf55cac0e43da224f21c6f4d32634a3 | a87720a385781783138a60542bad8e457145f8164f5d0a6e0d988bb6d0ee4d19 |
| webp-lossless.webp | 112×84 | 639adbcaa1635e6fe2492aebb1e2d6bf28c593df0fbc6da7b10381e861061112 | a87720a385781783138a60542bad8e457145f8164f5d0a6e0d988bb6d0ee4d19 |
The eight EXIF orientation cases all resolve to one pixel hash — that is the point of CPNP-1 step 2. The manifest itself is at standards/decoder-corpus/1/manifest.json.