This page is a part of CVprimer.com, a wiki devoted to computer vision. It focuses on low level computer vision, digital image analysis, and applications. It is designed as an online textbook but the exposition is informal. It geared towards software developers, especially beginners, and CS students. The wiki contains mathematics, algorithms, code examples, source code, compiled software, and some discussion. If you have any questions or suggestions, please contact me directly.

From Computer Vision Primer

Just one example for now.

Three images: original, MATLAB, Pixcavator. Blog discussion about how this is done in MATLAB is here [1]. In Pixcavator you just move sliders, see Tutorial.

See also other Image analysis software. Download the free Pixcavator Student Edition here.