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 ...

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 remove color casts and enhance contrast and ...

G NU Image Manipulation Program (GIMP) is the longtime open-source photo editing alternative to Adobe’s category-leading ...

For a project I was recently working on I needed to remove the white background from several hundred images in PNG format and replace it with transparency. I know you can automate Photoshop but that’s ...

Welcome to Ars Workshops, and thank you for paying at the door. While you're taking your seats and SPITTING OUT YOUR GUM, I'll explain a little what the Ars Workshops are all about. This is the first ...