A modern, cross-platform, 2D Graphics library for .NET
Resize images and animated GIFs in Go
The friendly Python Imaging Library fork
Library to encode and decode images in WebP format
Lightweight, pure-Swift library for downloading images from the web
A powerful, free and open-source tool for TextureAtlases/Spritesheets
Resilient Image Library - successor to DevIL
Tools for 3D image analysis of additively manufactured parts
ITTT is a Free tool designed to Scan and extract Text from Images.
Java Image Processing Program
Scriptable desktop app to correct the perspective of images
BRIC is a powerful tool for batch image processing.
Open Source graphic tool and alternative to Insane Bump
View and alter images (batch processing available).
Add watermark to any image or photo (batch processing available).
iwatermark is a image watermarking web application.
A JBIG2 decoder written for Java under a BSD license
Python-accessible toolkit for Geoscience & Remote Sensing Applications