The friendly Python Imaging Library fork
SciPy library main repository
A standalone, large scale, open project for 2D/3D image processing
Image processing in Python
Scientific Visualisation Made Easy
Emgu CV is a cross platform .Net wrapper for OpenCV
Optical music recognition library
Fluid width for YouTube, Vimeo, Vine, VideoPress, DailyMotion, etc.
A modern approach for Computer Vision on the web
OTB is an open-source C++ library for remote sensing images processing
OpenGL Image Processing LIBrary
Bildster is an image processing library for educational purposes.
Add watermark to any image or photo (batch processing available).
View and alter images (batch processing available).
An image processing and analysis library for Matlab
A Library for Interactive Modelling and Visualisation
Computer vision and image processing library for Qt.
OpenCV library wrapper for Lua language