How to Replace a Color with Transparent
Posted: Fri Dec 17, 2010 7:00 am
This may be a silly question, but I'm a new user. I have a Windows BMP file that contains only a 4-bit color pallette. I'd like to replace black with transparent but can't figure out how to do it. The "enable transparency" checkbox under "edit color pallette" makes it tantalizing but I just don't get it. Help!