A very useful skill in Photo manipulation is the ability to selectively alter an area. If you can selectively colour an area you can use the same technique to apply a whole range of effects to very ...

The free GNU Image Manipulation Program enables you to enhance your image files. Although GIMP does not include a diamond texture option, as of June 2012, experiment with digital patterns, paint ...

Digital-imaging experts use powerful editing tools to match skin tones in one part of a picture with those in another. Commercial programs such as Photoshop have adjustment layers and other tools that ...