Display, convert, and edit raster image and vector image files
Xj3D is an open-source Java codebase for the X3D Graphics standard.
X Windows baby toolkit
Read, export and render CMV (Corel MOVE!(tm) 5.0) files.
Gimphoto is GIMP modification as Photoshop alternative
Gimpel3D - 2D/3D Stereo Conversion Editor
A powerful C++ class library for image manipulation