» Forum Index » Straight photography and off-topic » Topic: RGB to CMYK |
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Posted on 24/06/22 08:36:09 AM |
Steve Caplin
Administrator Posts: 6835 Reply |
RGB to CMYK
When in Krakow I visited the Museum of Illusion, where I was delighted to encounter this "optical illusion". On the left are three lights in red, blue and green. On the right, shadows are cast where one of the lights doesn't reach the wall: and so the shadows are cyan, magenta and yellow. |