The friendly Python Imaging Library fork
Image processing in Python
SciPy library main repository
Open Source Differentiable Computer Vision Library
A fast image processing library with low memory needs
Scientific Visualisation Made Easy
itom - an Open Source Measurement, Automation and Evaluation Software
Emgu CV is a cross platform .Net wrapper for OpenCV
A small C library for building user interfaces with C, XML and CSS.
OTB is an open-source C++ library for remote sensing images processing
Legacy C++ libraries for basic image processing
A Library for Interactive Modelling and Visualisation
Computer vision and image processing library for Qt.
Python-accessible toolkit for Geoscience & Remote Sensing Applications