Created attachment 181221 [details] Same image rotated and unrotated Open the attachment (which has the same image, top rotated, bottom unrotated), and export to PDF (choose no downsampling and lossless compression of images in the export-to-PDF dialog). The top image exports awfully, having 14 pixels high image in the PDF. The bottom (unrotated) image exports perfectly, creating barcode with sharp strips (no blurring/antialiasing). The problem appeared in today's form since v.6.4; in vv. 6.1 - 6.3, the top image was exported much better, but there it was a bit blurry - so it had a bit worse quality than the bottom one. In 6.0, the top image was rotated incorrectly (so that the strips were not horizontal, but diagonal). In 5.0, the rotation ot the top image was lost completely. Additional observed problem: it's impossible to move the top (rotated) image closer to the top. Ref: https://ask.libreoffice.org/t/pixelated-images-in-print-export-to-pdf/79392/
I confirm it with Version: 7.3.5.2 (x64) / LibreOffice Community Build ID: 184fe81b8c8c30d8b5082578aee2fed2ea847c01 CPU threads: 4; OS: Windows 10.0 Build 19044; UI render: Skia/Raster; VCL: win Locale: de-DE (de_DE); UI: en-GB Calc: CL
This seems to have begun at the below commit. Adding Cc: to Miklos Vajna ; Could you possibly take a look at this one? Thanks f803b98a8382303ecdd0bc88a10ae6e14b674fd0 is the first bad commit commit f803b98a8382303ecdd0bc88a10ae6e14b674fd0 Author: Jenkins Build User <tdf@pollux.tdf> Date: Tue Oct 8 21:27:20 2019 +0200 source dd4a67084853a030bf4b9f1f85d728620e0604a5 https://git.libreoffice.org/core/+/dd4a67084853a030bf4b9f1f85d728620e0604a5
Miklos Vajna committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/7c94d7267bc8b5f43185204ab4953c4b188214bf tdf#149943 vcl: fix pixelated PDF export and print for a rotated image It will be available in 7.5.0. 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.
Miklos Vajna committed a patch related to this issue. It has been pushed to "libreoffice-7-4": https://git.libreoffice.org/core/commit/95fea9f0453cbe776d711297e9775b3a049b12bd tdf#149943 vcl: fix pixelated PDF export and print for a rotated image It will be available in 7.4.1. 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.
Miklos Vajna committed a patch related to this issue. It has been pushed to "libreoffice-7-3": https://git.libreoffice.org/core/commit/8a3548eb859553a930a6120105cd30b3cc0ffeb3 tdf#149943 vcl: fix pixelated PDF export and print for a rotated image It will be available in 7.3.6. 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.