OpenGL Mathematics (GLM)
ImageMagick 7
Library to encode and decode images in WebP format
A layer built on top of the Insight Toolkit (ITK)
darktable is an open source photography workflow application
A powerful cross-platform raw photo processing program
A modern, cross-platform, 2D Graphics library for .NET
ArrayFire, a general purpose GPU library
Resize images and animated GIFs in Go
A collection of packages providing extra functionality for GNU Octave
Scientific Visualisation Made Easy
Resilient Image Library - successor to DevIL
Image processing library in C/C++
Tools for 3D image analysis of additively manufactured parts
ProStack - a platform for image processing and analysis
ITTT is a Free tool designed to Scan and extract Text from Images.
Emgu CV is a cross platform .Net wrapper for OpenCV
Optical music recognition library
Simple Application Tool for Resizing JPEG Image.
A Free Experimental System for Image Processing
Matlab code of machine learning algorithms in book PRML
Graphic Live Mixer
Framework for GPU-accelerated video and image processing