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Submitted by , posted on 23 October 2000
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Image Description, by
This is a small program I wrote which implements a
nice effect reminiscent of the art of Vasarely. This
picture shows four shots from the program. It's a
square grid which twists and bulges with time. The top
left shows a bulge with a texture mapped grid. The top
right shows the same but with just the grid and it's
inverted in the bulge. The bottom left shows the grid
twisting, I like the lines view because you can see
what's going on, the bottom right is this same effect
with a texture added. Lots of screensavers are built
on this code and it's a nice effect to add to your
demos. I'm will have a small tutorial soon. Source
code is available at http://www.cornflakezone.com
Francis Shanahan
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