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Gail Shaw wrote:
>
> Now using multiple sine waves with different frequencies,
> amplitudes and phase. (Thanks Christoph)
>
> The color is also varied slightly.
>
> Gail
> *************************************************************************
> * gsh### [at] monotix co za * Step into the abyss, *
> * http://www.rucus.ru.ac.za/~gail/ * and let go. Babylon 5 *
> *************************************************************************
> * The difficult we do immediately, the impossible takes a little longer *
> *************************************************************************
>
> [Image]
Very good! However...
1 - The left and right edges should be less sharp and blend more into
the night.
2 - Add one more sine wave whose period is roughly the length of the
whole aurora and whose amplitude is roughly 1/4th of the length.
Or better yet, ignore me and do whatever you feel like.
--
Francois Labreque | The surest sign of the existence of extra-
flabreque | terrestrial intelligence is that they never
@ | bothered to come down here and visit us!
videotron.ca | - Calvin
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