High performance Node.js image processing module
A powerful cross-platform raw photo processing program
A modern, cross-platform, 2D Graphics library for .NET
ImageMagick 7
A fast image processing library with low memory needs
A powerful, free and open-source tool for TextureAtlases/Spritesheets
Resilient Image Library - successor to DevIL
Tools to access streams in PDF-files at the object level.
Java Image Processing Program
BRIC is a powerful tool for batch image processing.
Lean and fast image viewer with minimal GUI
Software for data analysis, image processing, simulations, solver.
A JBIG2 decoder written for Java under a BSD license