cielab2cmc_dE

CIELAB2CMC(refX,samX) calculates colordifference CMC(2:1) in

function CMC=cielab2cmc(refX,samX)
CIELAB2CMC(refX,samX) calculates colordifference CMC(2:1) in
CIE-L*a*b* colorspace between references (refX) and
samples (samX)

refX and samX should hold [L a b] values.
CMC between refX and samX is calculated on each row.
If refX contains 1 row and samX contains N rows
the value of each row in samX is compared to refX.

refX samX
[L1 a1 b1] -> [L1 a1 b1] => CMC1
[L2 a2 b2] -> [L2 a2 b2] => CMC2
. . .
[LN aN bN] [LN aN bN] => CMCN

or

refX samX
[L a b] -> |-> [L1 a1 b1] => CMC1
|-> [L2 a2 b2] => CMC2
|-> . .
|-> [LN aN bN] => CMCN

see also CIELab2dE

version 1.1; 22 feb 2000 by Nop Elemans
[e-mail]

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CIELAB2DE calculates colordifference dE in
CIE-L*a*b* colorspace between references (refX) and
samples (samX)