Re: convert -gamma has no effect for .ps-->.gif or .ps-->.png
Posted: 2009-09-09T22:01:12-07:00
You can use the image as a transparency mask. The sequence to use is
-negate -background black -alpha shape
just apply it before the final save. Black can alos be some other color if you want.
-negate -background black -alpha shape
just apply it before the final save. Black can alos be some other color if you want.