contrastpreservinggrayscale

Convert the image to grayscale preserving the contrast

Input Output
dog dog_contrastpreservinggrayscale
female female_contrastpreservinggrayscale
male male_contrastpreservinggrayscale
tree tree_contrastpreservinggrayscale

Configuration 

[imageFilter1]
id=ibp.imagefilter.contrastpreservinggrayscale
bypass=false

[info]
description=Convert the image to grayscale preserving the contrast
fileType=ibp.imagefilterlist
nFilters=1
name=Contrast Preserving Grayscale