OpenGL Mathematics (GLM)
A standalone, large scale, open project for 2D/3D image processing
A layer built on top of the Insight Toolkit (ITK)
ArrayFire, a general purpose GPU library
Resize images and animated GIFs in Go
A powerful cross-platform raw photo processing program
Swiss army knife of image processing
Photo/Video/GIF enlargement using machine learning
Image processing App for Windows Desktop
Tools for 3D image analysis of additively manufactured parts
Scientific Visualisation Made Easy
Scan Tailor Experimental is an interactive post-processing tool
Resilient Image Library - successor to DevIL
itom - an Open Source Measurement, Automation and Evaluation Software
Image processing library in C/C++
ScanTailor Deviant - a fork based on Universal and Experimental family
ScanTailor Advanced is the version that merges STF and STE
JBIG2 Encoder
ScanTailor Universal - a fork based on Enhanced+Featured+Master
Optical music recognition library
Lenna: Open Source Image Processing Program
A Free Experimental System for Image Processing
Libraries and command line tools for medical image processing.