A powerful cross-platform raw photo processing program
ArrayFire, a general purpose GPU library
Swiss army knife of image processing
A collection of packages providing extra functionality for GNU Octave
Photo/Video/GIF enlargement using machine learning
Scan Tailor Experimental is an interactive post-processing tool
Scientific Visualisation Made Easy
A powerful tool designed to reconstruct an original image from pieces
A dithering software based around floats
Image Viewer and Converter
Image processing App for Windows Desktop
Astrophotography image & video processor. Full processing cycle
ScanTailor Deviant - a fork based on Universal and Experimental family
ScanTailor Advanced is the version that merges STF and STE
ScanTailor Universal - a fork based on Enhanced+Featured+Master
Lenna: Open Source Image Processing Program
A Free Experimental System for Image Processing
Libraries and command line tools for medical image processing.
Graphic Live Mixer
grab the frames of your animation!
Lean and fast image viewer with minimal GUI
Graphical Interface for Medical Image Analysis and Simulation