masking images

Blitz3D Forums/Blitz3D Beginners Area/masking images

malicnite(Posted 2005) [#1]
how does this all work i tryed to mask an image and it did nothing. <sob>. does the back background have to be set as transparant.


Sledge(Posted 2005) [#2]
Black gets masked out during Drawimage() by default. You can alter this to whatever colour you like with MaskImage() though.



So that's two identical images... one version with black masked and the second version with white masked. Alpha info is ignored by the 2D command set.