kidsreturnjj Posted March 6, 2013 Share Posted March 6, 2013 chramp("path", "float position", "float component index") based on the exhelp, <compenent index> should be 0,1 or 2. 1. What is exactly mean of component index in chramp? 2. Why can it have just 0, 1, or 2? Quote Link to comment Share on other sites More sharing options...
skogen Posted March 6, 2013 Share Posted March 6, 2013 (edited) hy! if you have an RGB ramp, chramp("path", "float position", 1) will return the green component. Edited March 6, 2013 by skogen Quote Link to comment Share on other sites More sharing options...
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