https://bugs.kde.org/show_bug.cgi?id=363320
--- Comment #23 from Camille Bissuel <welc...@nylnook.com> --- Investigating further, I tried to compare the file with others… and it is set to an unusual resolution of 75 ppi : I suppose this is coming from MyPaint because I didn't set it up. If I change the resolution to anything else (I tried with 72, 90 and 300 ppi), with "Scale Image To New Size", and checking "Adjust print size separately", or if I downscale the definition a little, performance are way better : It's not perfectly smooth as usual, but I can draw easily. So maybe scaling is involved, or scaling unlock something in the file properties or in the file structure ? or there is some miscalculation happening depending on the resolution ? Any way, that's a first workaround… -- You are receiving this mail because: You are watching all bug changes.
