annotate dsp/linlogspace.m @ 61:eff6bddf82e3
tip
Finally implemented perceptual brightness thing.
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samer |
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Sun, 11 Oct 2015 10:20:42 +0100 |
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c3b0cd708782 |
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samer@32
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1 % linlogspace - joined linear/log map
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samer@32
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2 %
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samer@32
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3 % linlogspace ::
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4 % F0:nonneg ~'starting of linear ramp',
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samer@32
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5 % F1:nonneg ~'crossover from linear to log',
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samer@32
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6 % N1:natural ~'number of steps in linear part',
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7 % R1:nonneg ~'ratio of increase in log part',
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8 % N2:nonneg ~'number of steps in log part'
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9 % -> [[1,1+N1+N2]->nonneg].
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10
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11 function f=linlogspace(f0,f1,n1,r1,n2), f = [ linspace(f0, f1, n1), f1*r1.^(1:n2) ]; end
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