The GIMP image editing application offers a robust set of tools for working with layers in graphics files. The tools are grouped together in the Layers palette, which also features thumbnails of each ...

One of the much-touted advantages of digital cameras over film cameras is, at least at low ISO levels, a silky smooth absence of grain in images. Grain in traditional film prints or scans is the ...

If you work with The GIMP enough, you'll eventually need to key an image from a green (or blue) screen and place that image into another layer. Chromakey (or green screen) has been a fundamental ...

In my last article (LJ, February 2003), I described how to improve candid flash photos by removing red-eye using the GNU Image Manipulation Program (GIMP). In this article, I present another GIMP gem ...

After seven years, GIMP 3.0, the next major version of the open source image editing software, has now been released. The major update includes improvements to the user interface, non-destructive ...