SeanC opened this issue on Jul 25, 2001 ยท 12 posts
ronstuff posted Sat, 28 July 2001 at 10:59 AM
P.S. The alpha channel is 8 bits of grayscale information - which is why it is called 32 bit graphics, because you have 24 bits of color image data PLUS 8 bits of grayscale data in the file.