https://bugs.kde.org/show_bug.cgi?id=381362
--- Comment #7 from Boudewijn Rempt <b...@valdyas.org> --- We're always looking for optimizations... But with 10gb of image data, we're basically running into bus bandwidth problems -- it's getting hard to get all pixels to the CPU for calculations. I'm keeping your file, though, and will be running some performance tools to see if there's anything obvious. -- You are receiving this mail because: You are watching all bug changes.