Adjusting Color Levels With Gimp. The GNU Image Manipulation Program features color options that modify the distribution of color values within an image; GIMP color tools also allow users to ...

Hosting tips and tricks for getting started (known as GIMP Quickies) to more in-depth guides, this is the way to get started for free. You can even contribute your own tutorials if you have the ...

GIMP has matured into a truly incredible photo-editing program. If you’re coming by way of Photoshop, however, use these tips to ease the transition.