Filters

Filters is a library implementing image filters for computer vision and image processing functions.
Features:
* Library, not a software
* Clear and powerful framework
* Provided with a simple software for testing : FiltersTest
* Official API in C, C++, C#, Visual Basic .NET, Delphi, Python
* Thanks to it's ANSI C interface, Filters is usable in many languages including C, C++, VB, C#, Delphi, Java and also in common scripting languages such as Perl, Python, PHP, TCL or Ruby
* Many algorithms (filter sobel, convolution, morphology, vectorization, segmentation, blob, blur, anisotropic diffusion, histogram, susan, threshold, texture, contrast, standard deviation, canny, distance map, polygonalisation by douglas-peuker or sklansky-gonzales, contour, edge, adust contrast/brightness, extract part image with a powerfull cutter(grid based or blob based), rotation, median, logPolar, correlation, repositioning, stack, co-occurrence matrix, Hough Transform...)
* Extremely simple of use
* Fast
* Free (LGPL)
* Clear and powerful framework
* ROI (Region Of Interest)
* Mask
* image functions (draw line, drawRect, drawDisk, RGB channel manipulation, ...)
* extendable by a powerful plugin API

Applications:
* Industrial and Machine vision
* Computer vision research
* Scientific use