Utils for AnimationsJoining and Splitting Stereo Frames: StereoJoinSay you want to create 3d films. You may run into the following two problems:
In order to deal with these problems, I wrote StereoJoin. Generating Anaglyphs from left/right image pairs: AnaglyphJoinThis is a progrma to create (red/green, red/cyan or whatever) anaglyphs from colored or grayscale right/left image pairs. Supports onthefly grayscale conversion for grayscale anaglyphs but can also generate colored anaglyphs (which is probably only useful for red/cyan glasses). Ability to convert any number of frames to process complete films. Complete feature list and free source code available on the AnaglyphJoin page. Generating Polynomial: GenPoly
Sometimes, you may need to calculate a polynomial with some special
properties  say a second order extrema at position
(x_{a},y_{a}),
going through point (x_{b},y_{b}) and a
normal extremum at y_{c}.
GenPoly can do just that: You give it points
and it calclates a polynomial of any order with the desired properties.
