25 Jul
2005
25 Jul
'05
3:09 a.m.
noreply@sarovar.org wrote:
The attached writepng.c fixes a bug discovered by Hans:
In the new version, Colorspaces were always written direct (img_colorspace_ref() was ignored). That broke the image color processing that ConTeXt does.
The testfile Hans sent me now works ok, a simple matter of re-instating the if (img_colorspace_ref()) test. Warning: the combination of this kind of color postprocessing in macros with transparency in the png image can produce unexpected results (because the transparency values will remain uneffected). Taco