Converting Color to B&W



Hi all,

with the help of function PixBuf I get field of pixels.
I would like to ask you how I can convert TIFF image which is saved as a RGB to the 
Black and White. I would like to ask you how it can be implemented with the class PixBuf.

Thanks Emil Nowak for your help.

regards
Petr



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]