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view general/numerical/scalar/log2pie.m @ 61:eff6bddf82e3 tip

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Finally implemented perceptual brightness thing.
author samer
date Sun, 11 Oct 2015 10:20:42 +0100
parents db7f4afd27c5
children
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line source
function k=log2pie
	persistent K;
	if isempty(K) K=1+log(2*pi); end
	k=K;
end