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Black and white filtration compared

on May 18, 2010

original color image

desaturated image

red channel mixer filtration

lightens reds, yellows and oranges

darkens greens

yellow filtration

lightens yellows, reds and greens

orange filtration

lightens reds and greens

darkens yellows

green filtration

darkens reds and yellows

lightens greens

Black and White Filtration instructional

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