Search found 3 matches

by rubinglen
2014-06-19T11:28:40-07:00
Forum: Users
Topic: image multiplication?
Replies: 4
Views: 5543

Re: image multiplication?

that works, thanks!
by rubinglen
2014-06-19T09:18:06-07:00
Forum: Users
Topic: image multiplication?
Replies: 4
Views: 5543

Re: image multiplication?

That's a good question, obviously I didn't explain well b/c I did not think this out thoroughly.


More precisely:

I would like to remove (turn white) from image1.png any places where image 1.png and image2.png have overlapping black pixels. All the rest of image1.png I want to leave the same.
by rubinglen
2014-06-19T08:29:14-07:00
Forum: Users
Topic: image multiplication?
Replies: 4
Views: 5543

image multiplication?

Hi all! I have two same-sized black on white images (image1.png image2.png). I would like to merge these images in such a way that the locations where both images are black are turned to white in the composite image. I tried making some commands using compose and multiply, but I didn't have much ...