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Fig. 5 | Heritage Science

Fig. 5

From: The geometry of colors in van Gogh’s Sunflowers

Fig. 5

The RGB space occupied by the pixels of the yellow flower ROIs of the photographs SF1 (A) and SF2 (B) of real sunflowers. Each dot represents one pixel and its color (grayscale) suggests the intensity of its red or green or blue coordinate, ranging from low (white) to high (black). In each panel, from left to right, we display red vs green (blue in grayscale), red vs blue (green in grayscale), and green vs blue (red in grayscale)

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