https://bugs.kde.org/show_bug.cgi?id=478290
--- Comment #6 from fanzhuyi...@gmail.com --- (In reply to Nate Graham from comment #5) > Yeah, I'm sure there are better upscaling algorithms, and for a long time > I've wanted to use one for compositor-upscaled windows. However for that use > case the original image only generally needs to be upscaled by a maximum of > 2-2.5x, whereas for the cursor it needs to be upscaled 10x or more! So the > quality requirements here are more demanding. Here is a comparison here on wikipedia: https://en.wikipedia.org/wiki/Comparison_gallery_of_image_scaling_algorithms I think Edge-directed interpolation might work well for our purporses. -- You are receiving this mail because: You are watching all bug changes.
