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The camera-captured and JPEG processed color version |
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Photoshop Image/Mode/Greyscale |
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Photoshop Image/Adjustments/Desaturate While the Green Kangaroo looks pretty much the same in both Mode/Greyscale and Adjustment/Desaturate, note how much of a difference there is in the bird on the left. |
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Photoshop Image/Adjustments/Black&White Conversion
1 Alternation: increase Red, Green, Blue; decrease Yellow, Cyan, Magenta Increase moves the luminance of a particular color towards white, decrease turns the color black. The contrast on the Kangaroo is slightly higher, but notice the darkness of the bird's beak! ![]() |
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Photoshop Image/Adjustments/Black&White Conversion
2 Alternation: increase Yellow, Cyan, Magenta; decrease Red, Green, Blue The Kangaroo is practically monochrome; little difference between dark body and light belly ![]() |
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Photoshop Image/Adjustments/Black&White Conversion
3 Alternations: increase Cyan, Blue, Magenta; decrease Red, Yellow, Green The Kangaroo belly has actually gone darker than the dark body ![]() |
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Photoshop Image/Adjustments/Black&White Conversion
4 Alternation: increase Red, Yellow, Green; decrease Cyan, Blue, Magenta The Kangaroo belly has gone nearly white, while the body is almost black; very high contrast ![]() |