https://bugzilla.wikimedia.org/show_bug.cgi?id=29659
--- Comment #2 from Brion Vibber <[email protected]> 2011-06-30 18:00:04 UTC --- It's unclear from the bug whether the issue is *file size* or *image quality*... I can't really tell what you're indicating at the given URL. Can you describe how the different versions of this file interact with the issue? Generally speaking you can't make a nice indexed-color scaled version of an indexed-color image, as scaling it either: * looks horrible (nearest-neighbor etc) or * introduces a huge number of new colors (any kind of nice scaling) It's possible to try to generate a new optimized indexed palette, but usually all that'll accomplish is making the image look worse again by throwing away color data. Grayscale images (that are actually declared as grayscale, not indexed-color) *ought* to remain as grayscale rather than being promoted to truecolor, but I'm not sure offhand if we have logic to handle that case properly. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
