SwiftShader is a high-performance CPU-based implementation
Free and open source voxel art tools - editor, thumbnailer and format
A lightweight, lightning-fast, and powerful image viewer
A collection of packages providing extra functionality for GNU Octave
An ICC-based CMM for color management
Hewlett-Packard's Linux imaging and printing software
Swiss army knife of image processing
Lynkeos is an astronomical webcam image processing software for OS X.
Take full control of your Windows Desktop background!
Retro Computer Image Library
Open Source Solid Modeling CAD
Display, convert, and edit raster image and vector image files
Doing 3D with Tcl
Resilient Image Library - successor to DevIL
LDraw™ editor for LEGO® style digital building instructions.
French Geographic Information System
A simple 3D framework in C++