OpenGL Mathematics (GLM)
The friendly Python Imaging Library fork
ImageMagick 7
An image processing library written entirely in JavaScript for Node
A fast image processing library with low memory needs
Fast, secure image processing server and Go library, using libvips
A powerful cross-platform raw photo processing program
PHP 5.3 object oriented image manipulation library
High performance Node.js image processing module
A standalone, large scale, open project for 2D/3D image processing
A modern, cross-platform, 2D Graphics library for .NET
Image processing in Python
A layer built on top of the Insight Toolkit (ITK)
PHP Image Processing
Open Source Differentiable Computer Vision Library
ArrayFire, a general purpose GPU library
Resources for deep learning with satellite & aerial imagery
Photo/Video/GIF enlargement using machine learning
A collection of packages providing extra functionality for GNU Octave
A lightweight image viewer with basic image processing
Offline Smart Passport Photo Cropper
This software can be used to process digital image.
Library with a Radon Transform implementation for Java
ProStack - a platform for image processing and analysis
Resilient Image Library - successor to DevIL