Search found 2 matches

by cheesey
2011-06-21T03:22:41-07:00
Forum: Users
Topic: 8bpp BMP files
Replies: 5
Views: 14872

Re: 8bpp BMP files

-type grayscale doesn't work here. -alpha off makes no difference at all. There is no alpha information in the BMP, so the entire channel can be thrown away if need be. I've reproduced on: Version: ImageMagick 6.5.7-8 2009-11-26 Q16 http://www.imagemagick.org Version: ImageMagick 6.6.1-3 2010-04-16 ...
by cheesey
2011-06-20T05:49:54-07:00
Forum: Users
Topic: 8bpp BMP files
Replies: 5
Views: 14872

8bpp BMP files

Hello, Situation: I have a 32-bit BMP file, which (for long and unpleasant reasons) is monochrome. I am attempting to convert this into an 8-bit BMP. (It needs to be 8-bit, even though it is monochrome; I'm interacting with something with a hideously broken image loader. Fixing said image loader is ...