LookupHLS
Function
This node performs exactly like Lookup, except it works on the HSL channels instead of RGB channels.
Parameters
|
Type
|
Defaults
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Function
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h,l,s,aExpr | expression | "x" | This is the function you use to change the input value, always respresented by "x". |
Synopsis
image LookupHLS( image, float expression hExpr, float expression lExpr, float expression sExpr, float expression aExpr );
Script
image = Lookup( image, hExpr, lExpr, sExpr, aExpr);
Command Line
shake -lookup "hExpr" "lExpr" "sExpr" "aExpr"