General > Terragen Discussion

adding masks

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Hetzen:
When you add masks, it's a good idea to clamp the result between 0 and 1 to stop any 'over application' of what you are using it to mask.

bigben:

--- Quote from: Hetzen on May 07, 2012, 07:19:19 PM ---When you add masks, it's a good idea to clamp the result between 0 and 1 to stop any 'over application' of what you are using it to mask.

--- End quote ---

I can second that one  ;)   I mainly use scalar functions rather than colour functions since a mask only needs a single value to be calculated

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