Pixelmator uses Core Image and OpenGL technologies that use the Mac's video card for image processing. Pixelmator features selection, painting, retouching, navigation, and color correction tools as well as layers-based image editing, GPU-powered image processing, color management, automation, and a transparent head-up display user interface for work with images. Pixelmator is a graphic editor developed for macOS by Lithuanian brothers Saulius and Aidas Dailide, and built upon a combination of open-source and macOS technologies.
