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apply-gamma-curve-lookup-table is now a function instead of a method

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slyrus committed Mar 25, 2011
1 parent 7fba88a commit 23b84cf1fc20ba874349f398e281fa5183451a39
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  1. +1 −1 gamma.lisp
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@@ -20,7 +20,7 @@ appropriate value for each pixel."
(t val))))))
curve))
-(defmethod apply-gamma-curve-lookup-table (image gamma-curve)
+(defun apply-gamma-curve-lookup-table (image gamma-curve)
"applys a gamma curve (usually created with
make-gamma-curve-lookup-table to perform a gamma curve
operation on an image by looking up the values in a lookup

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