Created attachment 169440 [details] Example file from Word with PNG image Attached file has a PNG logo that started to render quite ugly with Skia enabled. Steps to reproduce: 1. Open attached file Actual results: Image looks washed out. Expected results: Sharp image. LibreOffice details: Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 318d384c596c1593667d6c936f55bf6ebd0c5db6 CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win Locale: en-US (hu_HU); UI: en-GB Calc: CL Looks good without Skia. Additional Information: Bibisected using bibisect-win64-7.2 to: URL: https://cgit.freedesktop.org/libreoffice/core/commit/?id=2cf9b8e265e9694803f55e30f2f392abfa512a5a author Luboš Luňák <l.lunak@collabora.com> Mon Jan 18 19:38:03 2021 +0100 committer Luboš Luňák <l.lunak@collabora.com> Wed Jan 20 11:55:23 2021 +0100 update Skia to chrome/m89 Adding CC to: Luboš Luňák
Created attachment 169441 [details] Screenshot of the original document side by side in Word and Writer
*** This bug has been marked as a duplicate of bug 140023 ***
This came back with: https://cgit.freedesktop.org/libreoffice/core/commit/?id=ad8bff9d2625524999871ace65cfe0382f991f24 update Skia to chrome/m90
Created attachment 170650 [details] The example file in Writer after upgrade to chrome/m90 Note: the example file of bug #140023 looks good in this version, so after all this is a separate issue. Also present in yesterdays nightly: Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 78c33a4c3d1633b97049874305b3b49b820395a2 CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: Skia/Raster; VCL: win Locale: hu-HU (hu_HU); UI: hu-HU Calc: CL
Luboš Luňák committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/8043fe3e45c8999c8eaf475ba46d50b125e38b93 use Skia linear+mipmap for quality large downscaling (tdf#140129) It will be available in 7.2.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Verified in: Version: 7.2.0.0.alpha1+ (x64) / LibreOffice Community Build ID: aa9cb8e14749e7fb7a83b55a2bb095501f731a18 CPU threads: 4; OS: Windows 10.0 Build 17134; UI render: Skia/Raster; VCL: win Locale: hu-HU (hu_HU); UI: hu-HU Calc: threaded