Avoid truncating JPEG images with DeviceGray ColourSpaces when using the src/core/jpg.js built-in decoder
#9327
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…the `src/core/jpg.js` built-in decoder The bug that this patch fixes is limited to the built-in JPEG decoder, and was unearthed by PR 9260. The underlying issue has existed since PR 6984, where the contents of this patch ought to have been included (if it weren't for the fact that we had no *easy* way to test `src/core/jpg.js` back then). *Please note:* The slight movement in the reference test is a result of using the `src/core/jpg.js` decoder, rather than the native browser one.
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/botio test |
From: Bot.io (Linux m4)ReceivedCommand cmd_test from @Snuffleupagus received. Current queue size: 0 Live output at: http://54.67.70.0:8877/175edd93c15f1e5/output.txt |
From: Bot.io (Windows)ReceivedCommand cmd_test from @Snuffleupagus received. Current queue size: 0 Live output at: http://54.215.176.217:8877/efd775917c81b69/output.txt |
From: Bot.io (Linux m4)FailedFull output at http://54.67.70.0:8877/175edd93c15f1e5/output.txt Total script time: 17.41 mins
Image differences available at: http://54.67.70.0:8877/175edd93c15f1e5/reftest-analyzer.html#web=eq.log |
From: Bot.io (Windows)FailedFull output at http://54.215.176.217:8877/efd775917c81b69/output.txt Total script time: 23.17 mins
Image differences available at: http://54.215.176.217:8877/efd775917c81b69/reftest-analyzer.html#web=eq.log |
Snuffleupagus
changed the title
src/core/jpg.js built-in decodersrc/core/jpg.js built-in decoder
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/botio makeref |
From: Bot.io (Linux m4)ReceivedCommand cmd_makeref from @timvandermeij received. Current queue size: 0 Live output at: http://54.67.70.0:8877/c91e7c90bd4f10b/output.txt |
From: Bot.io (Windows)ReceivedCommand cmd_makeref from @timvandermeij received. Current queue size: 0 Live output at: http://54.215.176.217:8877/6df5034bafab2af/output.txt |
From: Bot.io (Linux m4)SuccessFull output at http://54.67.70.0:8877/c91e7c90bd4f10b/output.txt Total script time: 16.27 mins
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From: Bot.io (Windows)SuccessFull output at http://54.215.176.217:8877/6df5034bafab2af/output.txt Total script time: 21.16 mins
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Thank you for fixing this! |
…ray-length Avoid truncating JPEG images with DeviceGray ColourSpaces when using the `src/core/jpg.js` built-in decoder
The bug that this patch fixes is limited to the built-in JPEG decoder, and was unearthed by PR #9260. The underlying issue has existed since PR #6984, where the contents of this patch ought to have been included (if it weren't for the fact that we had no easy way to test
src/core/jpg.jsback then).Please note: The slight movement in the reference test is a result of using the
src/core/jpg.jsdecoder, rather than the native browser one.