General > Terragen 2 Discussion
adding masks
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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