The most tedious part of supervised machine learning is providing sufficient supervision. However, if the samples come from a restricted sample space, unsupervised learning might be fine for the task.

Behind G'MIC's deceptively simple interface hides a mighty image processing framework. While mastering G'MIC can be a rather daunting proposition, here's how to get started.

KXStitch lets you design cross-stitch patterns with the option to automatically convert imported images.

RAW converters are the first tool to use in editing photos, and new solutions and programs have the potential to make users' lives easier. How does ART stack up?

If you need to display an image in the terminal or as plain HTML, a variety of smart tools can help with the conversion.

Hugin is a tool for creating panoramic images, with many additional functions that make it a powerful supplement to your image editing toolbox.

Don't let your desktop look boring. With the Variety wallpaper manager, you can easily set up a rotating selection of background images and other customized options.

Video game animation is not simply a matter of making your characters move – you also have to consider the physics of the world in which they move.

If you are looking for an open source drawing program, Krita and MyPaint both offer graphic tablet support and brushes. Deciding which one works best depends on your specific needs.