Mainly an amusement, but might be useful. I wanted to experiment with a user interface to a pipeline of transformations, where the order of transformations can

Mainly an amusement, but might be useful. I wanted to experiment with a user interface to a pipeline of transformations, where the order of transformations can be altered by direct manipulation, and each transformation can be tuned by changing a parameter. Could be monetized by charging a small amount for the high-resolution download.