SIMD-accelerated libjpeg-compatible JPEG codec library
Lynkeos is an astronomical webcam image processing software for OS X.
Complete solution for HDR photography
Cross Platform GUI Toolkit
Graphic Live Mixer
A lightweight, cross-platform image manager
Creates APNG animation from PNG/TGA image sequence.
Free yourself
Convert APNG animations into animated GIF format.
Advanced image processing toolbox for Scilab on Unix/Linux/Mac OS
Convert GIF animations into APNG format.
Lightweight embedded font engine
Free drawing software for Windows, Mac OS X, and Linux
Real-time interactive fractal zoomer