serotonin
Serotonin is an easy to use image filters application.
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* Rotate color channels
* Sepia image
* Sobel edge detection
* Split color space channels
* Unsharp masking (USM)
Program icon is lend out from Wikipedia (https://en.wikipedia.org/wiki/File:Serotonin-3D.png), thanks to Ben Mills for his great job in making illustrations of the Serotonin molecule.