Advanced PNG optimization program
A collection of packages providing extra functionality for GNU Octave
Various small and useful command-line utilities
realistic driving simulation + functions for 2D/3D graphics
Display, convert, and edit raster image and vector image files
Extend abcm2ps to support direct generation of PNG, SVG and PDF files
Improved JPEG encoder
a free library to read and display PNG images.
A C99 implementation for reading/writing WMF and EMF Graphic Metafiles
Digital image processing programs for Windows and Linux systems.
X Windows baby toolkit
The Utah Raster Toolkit 3.0, patchlevel 2
C/C++ library to add light and intuitive GUI to OpenGL and DX programs