ImageMagick 7
OpenGL Mathematics (GLM)
A standalone, large scale, open project for 2D/3D image processing
Library to encode and decode images in WebP format
Image processing in Python
A layer built on top of the Insight Toolkit (ITK)
darktable is an open source photography workflow application
A fast image processing library with low memory needs
A powerful cross-platform raw photo processing program
ArrayFire, a general purpose GPU library
A modern, cross-platform, 2D Graphics library for .NET
Swiss army knife of image processing
A collection of packages providing extra functionality for GNU Octave
Scanning probe microscopy data visualisation and analysis
Photo/Video/GIF enlargement using machine learning
Instantly crop & export images along the guides in Adobe Photoshop
Scan Tailor Experimental is an interactive post-processing tool
Scientific Visualisation Made Easy
A powerful, free and open-source tool for TextureAtlases/Spritesheets
Image processing library in C/C++
itom - an Open Source Measurement, Automation and Evaluation Software
Desktop Analog Clock for Linux and notification system
Transform photos into art with 8 styles