Powerful and easy-to-use embedded GUI library with many widgets
Library to encode and decode images in WebP format
A fast image processing library with low memory needs
Highly Optimized Graphics Math (glm) for C
A fully-featured OpenGL and GLFW extension for PHP
A free, high-quality, and portable font engine
An ICC-based CMM for color management
The cross-platform library behind the Hugin photo stitcher
A project that has moved to GitHub
Retro Computer Image Library
Tools to process and visualize scientific data and images
Open Source Solid Modeling CAD
medical image conversion utility
Display, convert, and edit raster image and vector image files
Cross Platform GUI Toolkit
Resilient Image Library - successor to DevIL
View64 is a image viewer for C64 images