Lightweight, pure-Swift library for downloading images from the web
An image processing library written entirely in JavaScript for Node
ArrayFire, a general purpose GPU library
PHP 5.3 object oriented image manipulation library
Quantum Cosmology & Astrophysics Unified Suite (QCAUS)
Open Source graphic tool and alternative to Insane Bump
Fluid width for YouTube, Vimeo, Vine, VideoPress, DailyMotion, etc.
Multi-platform API for Image Processing systems in Life Sciences
A modern approach for Computer Vision on the web
Flipped image generator on PHP
C++ collection mostly for image processing