Difference between revisions of "Reference Talk:Potential Pattern"
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Revision as of 18:03, 19 December 2016
copied from the povray.beta-test newsgroup:
This version adds a new pigment pattern:
pigment {
user_defined {
function { RED_FUNCTION },
function { GREEN_FUNCTION },
function { BLUE_FUNCTION },
function { FILTER_FUNCTION },
function { TRANSMIT_FUNCTION }
}
}
Each function is optional, in which case the corresponding component is set to 0. For example, the following sets the colour to rgbft <x,y,0,0,z>:
pigment {
user_defined {
function { x },
function { y },
,,
function { z }
}
}