darktable is an open source photography workflow application
ImageMagick 7
A powerful cross-platform raw photo processing program
A fast image processing library with low memory needs
OpenGL Mathematics (GLM)
Scriptable desktop app to correct the perspective of images
The friendly Python Imaging Library fork
Library to encode and decode images in WebP format
Rembg is a tool to remove images background
A standalone, large scale, open project for 2D/3D image processing
A layer built on top of the Insight Toolkit (ITK)
SciPy library main repository
High performance Node.js image processing module
Fast, secure image processing server and Go library, using libvips
ArrayFire, a general purpose GPU library
Open Source Differentiable Computer Vision Library
Image processing algorithms in pure Go
A modern, cross-platform, 2D Graphics library for .NET
An image processing library written entirely in JavaScript for Node
Lightweight, pure-Swift library for downloading images from the web
PHP Image Processing
Image loading system
Resources for deep learning with satellite & aerial imagery
Resize images and animated GIFs in Go
PHP 5.3 object oriented image manipulation library