https://bugs.kde.org/show_bug.cgi?id=483534
bugs_kde_...@ck.waw.pl changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugs_kde_...@ck.waw.pl --- Comment #3 from bugs_kde_...@ck.waw.pl --- (In reply to Jakob Hellermann from comment #1) > AS a workaround you can set the environment variable > QT_IMAGEIO_MAXALLOC=8192 as described in > https://doc.qt.io/qt-6/qimagereader.html#setAllocationLimit I can confirm. It's works for heic files, but when I am trying to open 4k/60Hz movie, gwenview crashing. QPainter::begin: Paint device returned engine == 0, type: 2 QPainter::setOpacity: Painter not active QPainter::end: Painter not active, aborted When you using fish shell, use it to open gwenview. After that, high resolution images should be opened without problems. env "QT_IMAGEIO_MAXALLOC= 8128" gwenview -- You are receiving this mail because: You are watching all bug changes.