Swiss army knife of image processing
Emgu CV is a cross platform .Net wrapper for OpenCV
Lynkeos is an astronomical webcam image processing software for OS X.
Volumetric image processing software
Desktop Analog Clock for Linux and notification system
Astrophotography image & video processor. Full processing cycle
Graphic Live Mixer
Digital image processing programs for Windows and Linux systems.
open source python packages for X-ray MicroLaue Diffraction analysis
A small C library for building user interfaces with C, XML and CSS.
Advanced image processing toolbox for Scilab on Unix/Linux/Mac OS
A software tool for tracking fluorescent cells in 3D
MatLab App for calculating fitting isotopic exchange profile data
Software collection for zebrafish image processing
IDE for creating interactive Flash and HTML5 content