I need some help with POV commands. Like which commands require
other commands. So far I have these commands require turbulence: 
lambda, omega, octaves, frequency. 

Does phase require a wave type? (ramp_wave, triangle_wave, etc.) 
Does a wave type require turbulence? Or is it separate?

I am guessing warp can also be by itself, and it does not require
turbulence or a wave type.

Could someone clear this up for me? Thanks. I did not find my
answers in the POV help file.

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Chuck Roberts wrote:
> 
> I need some help with POV commands. Like which commands require
> other commands. So far I have these commands require turbulence:
> lambda, omega, octaves, frequency.
> 
> Does phase require a wave type? (ramp_wave, triangle_wave, etc.)
> Does a wave type require turbulence? Or is it separate?
> 
> I am guessing warp can also be by itself, and it does not require
> turbulence or a wave type.
> 
> Could someone clear this up for me? Thanks. I did not find my
> answers in the POV help file.
> 

AFAIK all these commands can stand on their own, because there are default
values for all of them. (the default wavetype depends on the pattern)

Christoph

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