0
votes
1answer
28 views

Transfer transparency from one image to another using imagemagick

I am trying to take the alpha channel from one image and apply it to another. In this particular case I want to "fix" the corners on the pink one. I want to use the alpha channel from the black one. ...
0
votes
1answer
178 views

GIMP: change the exact color on the image - OK, but transparency disappears

There is no problem for me now to change color for pixels of the same color: I click on "Select by Color Tool"(Ctrl+O). The pixels of the same color are selected now. Then I press Ctrl+,. The selected ...
0
votes
1answer
190 views

Is there a way to manually set transparency color of a .PNG and .GIF file?

That I know of, Microsoft Paint does not have the ability set transparencies for pictures that can support it. There's always Gimp for worktstations that can and ARE PERMISABLE to install. Two ...
2
votes
2answers
320 views

PNGs with Black Backgrounds

Why is it that when I copy/paste PNG files with a transparent background into photoshop that they show up with a black background, whereas if I save them, then open they're transparent? I find it ...
7
votes
2answers
13k views

Make one side of image fade to transparent with GIMP?

For use in some of my presentation slides, I hope to edit some of my images with The GIMP so that one (or more) side(s) will fade into transparency. How do I do this in GIMP?