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| Original mandrill image |
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| 0.3*r+0.59*g+0.11*b |
Image scaled from max level of 213 to max level of 255.
inverse saturation image
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| min(r,g,b) / max(r,g,b) |
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| min(r,g,b) |
Image scaled from 205 max level to 255 max level.
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| (r, g, b) - min(r,g,b) |
The maximum (r, g, b) level in the color component is 246. The image shown is scaled to a maximum level of 255.