https://bugs.documentfoundation.org/show_bug.cgi?id=161498
--- Comment #6 from Patrick Luby (volunteer) <[email protected]> --- (In reply to Patrick Luby (volunteer) from comment #5) > I am curious if a bibisect points to the switch from transparency to alpha > in bitmaps that was added in 24.2. Did a git bisect and looks like that is the cause: 81994cb2b8b32453a92bcb011830fcb884f22ff3 is the first bad commit commit 81994cb2b8b32453a92bcb011830fcb884f22ff3 Author: Noel Grandin <[email protected]> Date: Fri Apr 16 20:33:10 2021 +0200 I am guessing that somewhere in the LibreOffice code, the pixels in the image are examined and the transparent pixels identified (i.e. create an alpha mask). But the transparency values are now flipped so the existing code sees the opaque image area as transparent and the transparent image area as opaque. I don't know where the code is so I will see if can locate the code that handle's finding the image's transparent area. I'll post again when I have more news. -- You are receiving this mail because: You are the assignee for the bug.
