Examples : Red-Green transform

Visolve

The following examples show how Visolve Red-Green transform transforms the images of natural scenery. We believe this transform makes the colors discriminable for protan and deutan observers, moreover, it makes easier to feel the color gradations.
Original image
Original image
simulated to
Deuteranope sees the original as
How the original would look to deuteranope
converted to
Transform result
Transform result using Visolve
simulated to
Deuteranope sees the result as
How the transform result would look to deuteranope
Red-Green transform transforms redder colors to brighter, and greener colors to darker. If an observer keeps that transformation rule in mind, he or she would make out which parts have been turning red.
( Click the following images to enlarge. )
Original image
Original image
simulated to
Deuteranope sees the original as
How the original would look to deuteranope
converted to
Transform result
Transform result using Visolve
simulated to
Deuteranope sees the result as
How the transform result would look to deuteranope
An observer would make out which parts are redder than others even in the same red.
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