SciPy library main repository
ImageMagick 7
A fast image processing library with low memory needs
Swiss army knife of image processing
A dithering software based around floats
itom - an Open Source Measurement, Automation and Evaluation Software
Scientific Visualisation Made Easy
Emgu CV is a cross platform .Net wrapper for OpenCV
A Free Experimental System for Image Processing
Framework for GPU-accelerated video and image processing
High performance image processing library in C++
A small C library for building user interfaces with C, XML and CSS.
The Biozentrum Micrograph Data Processing Program (MDPP)
TurboSphere is an easy to learn and powerful JS based game engine.