OpenGL Mathematics (GLM)
ArrayFire, a general purpose GPU library
Image loading system
Lightweight, pure-Swift library for downloading images from the web
A collection of packages providing extra functionality for GNU Octave
itom - an Open Source Measurement, Automation and Evaluation Software
Framework for GPU-accelerated video and image processing
A small C library for building user interfaces with C, XML and CSS.
Multi-platform API for Image Processing systems in Life Sciences
Computer vision and image processing library for Qt.
StereoWS developed by UCL-MSSL within the ProVisG project
Siril is an astronomical image processing software for Linux.