AnsweredAssumed Answered

PNG decoder palette handling problem

Question asked by zettavolt on Dec 7, 2011
Latest reply on Dec 12, 2011 by rajv

I've just started testing PNG decoder library.

For paletted image files, the library extracts grayscale-like palettes. That is, all three channels are exactly the same.

Looking into the machine code, I could find a bug - probably caused by unmodified copy and paste - while writing palette's color channels.

I could manage to hotfix this, but a patched version would be necessary for innocent people.