Browse free open source Image Processing software and projects for Windows below. Use the toggles on the left to filter open source Image Processing software by OS, license, language, programming language, and project status.
Swiss army knife of image processing
Lean and fast image viewer with minimal GUI
A collection of packages providing extra functionality for GNU Octave
OpenGL Mathematics (GLM)
The friendly Python Imaging Library fork
Graphic Live Mixer
SciPy library main repository
Emgu CV is a cross platform .Net wrapper for OpenCV
Open Source graphic tool and alternative to Insane Bump
Photo/Video/GIF enlargement using machine learning
ScanTailor Advanced is the version that merges STF and STE
A standalone, large scale, open project for 2D/3D image processing
darktable is an open source photography workflow application
A layer built on top of the Insight Toolkit (ITK)
Rembg is a tool to remove images background
A lightweight image viewer with basic image processing
ArrayFire, a general purpose GPU library
AI for GNU Image Manipulation Program
ImageMagick 7
A modern, cross-platform, 2D Graphics library for .NET
An image processing library written entirely in JavaScript for Node
Add watermark to any image or photo (batch processing available).
Testing images for scientific purposes