Version: (using Devel) Compiler: gcc 4.3.3 gcc (Debian 4.3.3-3) 4.3.3 OS: Linux Installed from: Compiled sources Dolphin displays blurry icons even if higher resolution icons are available. When dolphin slider value is 192 pixels icons looks blurry even if high resolution icons (256x256) are available. If I go to oxygen/256x256/mimetypes the preview is scaled nicely, so probably it is a icon loader bug. Amazingly if I set the slider to 208 pixels, icons are displayed correctly. Icon loader should **never** scale up icons, moreover it should scale down using a quite bigger icon. For example it shouldn't scale a 64x64 icon to 63x63 but it should use a 128x128 icon.
I've reassigned this to kdelibs, as it is - like you said - an icon loader issue. I'll try to fix this myself, but it will take some time as I'm currently working on some other topics :-(
*** This bug has been marked as a duplicate of bug 142744 ***