This seems doable, in theory, but then looking more closely at it, assuming one could figure out the algorithm to do it (which I don't have at this time), the CPU power to crunch the numbers for a real time shift over a range of colors looks daunting and would probably run like cold molasses...
Goal: color animate, under script control, an otherwise static color image without having to generate an inordinately large number of frames were one to do it as an animated GIF (where the artist makes the color shift manually for each frame) thereby keeping the file size way down while retaining the kids visual attention with a little on screen action. This is for on-screen teachers' aids that want to be web deliverable... i.e. not so giant as to required a CD to be shipped. But a 400 x 600 pixel animated Gif with 20-30 frames starts to balloon beyond control -- 8-10 megs for a single image in a presentation that wants to be able to carry dozens of images... Thus the "hope" for doing it by the numbers... to a single imported image.
Or perhaps someone knows another way to achieve the same goal?
Sannyasin Sivakatirswami Himalayan Academy Publications at Kauai's Hindu Monastery [EMAIL PROTECTED]
www.HimalayanAcademy.com, www.HinduismToday.com www.Gurudeva.org www.Hindu.org
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