Description: If I export a writer document with embedded images to a pdf, some of them get distorted using the standard-export-settings. If I deactivate the jpg-compression inside the export dialog, the images get not distorted. The same happens if I let the jpg-compression activated but deactivate OpenGL. The bug was adressed in further versions and was announced to be fixed (https://www.bitblokes.de/libreoffice-5-1-rc1-ist-verfuegbar-kuemmert-sich-um-schusterjungen-und-hurenkinder/, " Weiterhin sollen Bilder bei einem PDF-Export nicht mehr verzerrt werden, wenn OpenGL aktiviert ist"), but it seems like it still exists in 5.3.7 and 5.4.4. Steps to Reproduce: 1. Create a writer document with embedded images 2. Export to pdf with standard settings 3. Export to pdf with deactivated OpenGL or without jpeg-compresion Actual Results: It seems like not all images get distorted, at the moment I don't know why some are and some not. But I seems that bigger images are affected. Expected Results: Images should be not distorted Reproducible: Always User Profile Reset: Yes OpenGL enabled: Yes Additional Info: User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0
A sample document would be really, really nice :-). Especially if some image are affected, and not all of them.. Thanks!
Created attachment 138687 [details] Image with OpenGL activated
Created attachment 138688 [details] Image with OpenGL deactivated of jpg-compression deactivated (or both)
Hello, here are some screenshots, a sample document will follow. Best regards!
Created attachment 138689 [details] Sample Document which shows the described behaviour
Created attachment 138690 [details] PDF-Output whith jpg-compression and activated OpenGL
Created attachment 138691 [details] PDF-Output with deactivated jpeg-compression You get the same result with activated jpg-compression and deactivated OpenGl.
Okay, I hope the attachments can help the reproduce the behaviour. Thanks for helping and best regards!
Repro with Version: 6.1.0.0.alpha0+ Build ID: a9b202a6b7000e7af34f2a639ca207122a3968bf CPU threads: 4; OS: Windows 6.3; UI render: GL; TinderBox: Win-x86@42, Branch:master, Time: 2017-12-26_23:10:23 Locale: nl-NL (nl_NL); Calc: CL and with: Version: 5.2.5.0.0+ Build ID: a4d4fbeb623013f6377b30711ceedb38ea4b49f8 CPU Threads: 4; OS Version: Windows 6.2; UI Render: GL; TinderBox: Win-x86@62-merge-TDF, Branch:libreoffice-5-2, Time: 2016-12-24_14:43:55 Locale: nl-NL (nl_NL); Calc: CL but not with: Versie: 5.1.6.2 Build ID: 07ac168c60a517dba0f0d7bc7540f5afa45f0909 CPU Threads: 4; Versie besturingssysteem:Windows 6.2; UI Render: GL; Locale: nl-NL (nl_NL); Calc: CL
Created attachment 138695 [details] Bibisect log Bisected to: author Tomaž Vajngerl <tomaz.vajngerl@collabora.co.uk> 2016-11-03 23:05:25 +0100 committer Michael Meeks <michael.meeks@collabora.com> 2016-11-11 11:06:54 +0000 commit d05b11e5f590272b0036cf09cf8721c37db33791 (patch) tree 8da16be50adaf18936699c8e6653324169569156 parent 74eebc7a0768659426911541e16973bdf037c157 (diff) tdf#103803 change from BGRA to RGBA color arrangement on Windows BGRA is native color arrangement on Windows however some intel drivers have problems with large textures if they read from a BGRA buffer. So with this commit we switch to RGBA color arrangement. This shouldn't cause much performance differences, but we need to convert from RGBA to BGRA when printing. + fix: wrong GL format for RGBA image buffers commit: ed42212f53b2e52238346e64dae31a931d6c90a1
Adding CC to: Tomaž Vajngerl
Adding Cc: to Tomaž Vajngerl
*** This bug has been marked as a duplicate of bug 121615 ***