eshadow

make shadow image matrix

Synopsis

x=eshadow(matrix,nColors,colorMap,lumen,image)

Parameter(s)

matrix :

matrix for image

nColors :

number of colors

colorMap :

(nColors*nBrightnessLevels) x 3 Matrix

lumen :

light direction, [x,y,z] vector

image :

cover image

x :

shadow image matrix

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