Fig. 3From: The geometry of colors in van Gogh’s SunflowersRelative conditional entropy values between the red, green, and blue coordinates of all pixels of (A) the London version, (B) the Tokyo version, and (C) the Amsterdam version of the Sunflowers in a vase with a yellow background; values range from 0 to 1 where 0 indicates dependence and 1 independence between the two coordinatesBack to article page