MissOptimist
07-02-2009, 02:21 PM
What exactly does the clamp node under color utilities do?
Can somebody please explain in simple terms? :hmm:
Can somebody please explain in simple terms? :hmm:
View Full Version : The 'Clamp' Node
|
|
zkanal
07-02-2009, 03:53 PM
It cuts a value at a low and high user defined value.
For example, say that you have a texture with values coming it of it that are higher than 1 you could use the clamp node to cut off all values above 1.
Or if you have an animation curve that goes from 0-40 , you can use clamp to make all values above 20 become 20.
For example, say that you have a texture with values coming it of it that are higher than 1 you could use the clamp node to cut off all values above 1.
Or if you have an animation curve that goes from 0-40 , you can use clamp to make all values above 20 become 20.
CGTalk Moderation
07-02-2009, 03:53 PM
This thread has been automatically closed as it remained inactive for 12 months. If you wish to continue the discussion, please create a new thread in the appropriate forum.
vBulletin v3.0.5, Copyright ©2000-2013, Jelsoft Enterprises Ltd.