Questions about making the opaque backgrond of an image transparent.

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5
votes
5answers
31k views

Replace black background with a transparent background

How can I add transparent background on this image instead of black background, but I also would like to keep the partial transparency effect on some of the particles and particles borders. Could ...
14
votes
5answers
58k views

Photoshop CS5: Setting a black background to transparent

I have an image of smoke over a black background. If I set the blending mode of this layer to screen, the image's background is perfectly edited out, however if there isn't another layer below this, ...
1
vote
2answers
3k views

Use GIMP to extract out the logo from background

I would like to extract out the icon in the following screen (mixed with gray background) to Anyone know how I can do that using GIMP? Thanks.
8
votes
7answers
29k views

How to completely remove the background from an image?

I have an image (a logo) that was on a black background. I have used Photoshop's (CS5) Background Eraser Tool to remove the background. This is great except that there are black (well grey/black) ...
5
votes
2answers
7k views

How can I fix the edges of foreground objects pasted onto a new background?

How can I cut out a foreground object, e.g. a person, from one picture and superimpose it onto a new background without making the edges look bad? The problem I've come across is that if I have for ...