> You should really also include the alpha channel. Without that, PNG is > crippled IMHO.
I have now added simple transparency (marking one color as transparent with a tRNS chunk). If anybody wants full alpha channel support, ask kindly or send me a patch. I would like to avoid duplicating all the functions, so maybe we should introduce a parameter to switch between 3 and 4 bytes per pixel. Cheers, Johann -- http://mail.python.org/mailman/listinfo/python-list
