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

Upscaling in GIMP enables you to transfer small-format images like those on business cards, to larger media like reports. GIMP includes tools for upscaling the canvas holding your image, a single ...

GIMP, the popular open-source image manipulation program, includes a number of built-in lighting and shadow effects. One of these, called "Supernova," creates radiating beams of photo-realistic light ...