How to make the group by the color range ?
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- freesign
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Hi all
how to make the group by the color range ?
for example i want the primitive group that the RedColor of RGB is in range 50 - 150
e.g : color_(50-100)_0_0
eg: color_(50-150)_(0-255)_(0-255)
I know I can sperate the color group with partition node, but after that i want to select the range by color group, how can i do that ?
thanks
Attachments:
question_of_group_RED.hipnc (48.9 KB)
COLOR_QUESTION.png (250.6 KB)
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- tamte
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in group sop you can set operation to Group by Expression and set expression like this:
($CR > .5) && ($CR < 1)
to get only points/primitives with red in range 0.5-1 for example
you don't need to use partition sop
Tomas Slancik
FX Supervisor
Method Studios, NY
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- freesign
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