"alphaQuad" <alp### [at] earthlinknet> wrote:
> Glory be. Is that a rainbow cast on D5, zoom in and render the one piece that is
> doing it and enlarge.

Rendering right now.  Should be done tomorrow morning.

> glass dispersion ... according to consts.inc  ... 40 times with the wavelengths
> reversed
> got it. thank you. must be time to look at dispersion.

Please find attached some source code.  As explained in the file, it's not
exactly what i used, but it does essentially the same thing.  Run with
declare=Disp=-40 on the command line.  Have fun!

Warning: dispersion is SLOW.  Slower than anything you've done (unless you've
messed with parametrics).

> you rock.

Thanks!

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Download 'chess_caustics-sim.pov.txt' (6 KB)