iceqb wrote:

> I'm trying to create a static noise effect, like when your TV seems to fail.
> I've allready tried MegaPOV's noise-pigment (monochromic) but the result
> still isn't what I'm looking for, can anybody give me some advise?
> Thanks

I simply use a bumps pattern, scaled down so taht it looks like snow on 
the tv screen.  A color map color_map { [.4 rgb 0][.6 rgb 1] } will work 
fine.

Make sure you translate the pattern with the clock, in a direction 
perpendicular to the TV screen, so that the snow appears to randomly 
change over time.

Regards,
John

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