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#21
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color wheel
On 12/13/2012 12:06 PM, Martin Leese wrote:
Dale wrote: On 12/12/2012 01:21 PM, Martin Leese wrote: ... I have a friend who is a photographer. He was taught, and always refers to, Blue, Red, Yellow filters on his colour enlarger but, when I looked, these were simply unusual names for Cyan, Magenta, Yellow. he uses a standard artist's color wheel, yu can find on the net No he doesn't. As I stated, he uses a standard CMY colour head on his enlarger, but applies non-standard labels to the colours. Stop trolling. are you threatening me? I am Cornholio, I need TP for my bunghole http://en.wikipedia.org/wiki/Cornholio#Cornholio -- Dale |
#22
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color wheel
On 12/13/2012 12:09 PM, Martin Leese wrote:
Dale wrote: On 12/12/2012 01:21 PM, Martin Leese wrote: Dale wrote: My Uncle is an artist I have ten years work experience as an imaging system engineer I was always under the impression that CMY were the color complements or opposites of RGB he and apparently many others use a color wheel where the are other complements or opposites to RGB What are these "other complements or opposites to RGB"? I have a friend who is a photographer. He was taught, and always refers to, Blue, Red, Yellow filters on his colour enlarger but, when I looked, these were simply unusual names for Cyan, Magenta, Yellow. does anyone know why this situation is? are there two rights or is someone wrong? What you describe is really two *wrongs*, as human perception uses something close to Lab. http://en.wikipedia.org/wiki/Color_wheel What this Wikipedia article shows is a number of different colour wheels. These are mostly close to Lab (human perception) where colour opposites are Green/Red and Blue/Yellow. Stop trolling. are you threatening me? I am Cornholio, I need TP for my bunghole http://en.wikipedia.org/wiki/Cornholio#Cornholio -- Dale |
#23
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color wheel
On 12/13/2012 12:06 PM, Martin Leese wrote:
Stop trolling. feel free to go to alt.usenet.kooks and nominate me for another kook award -- Dale |
#24
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color wheel
On 12/13/2012 12:09 PM, Martin Leese wrote:
Stop trolling. feel free to go to alt.usenet.kooks and nominate me for another kook award -- Dale |
#25
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color wheel
I know the OP is a troll, but I thought
other denizens of this forum might like this series of articles I found when reasearching. It's a sort of deep-history of colour wheels and colour theory itself. http://imprint.printmag.com/color/th...-wheel-part-1/ http://imprint.printmag.com/color/wo...-wheel-part-2/ http://imprint.printmag.com/color/th...-wheel-part-3/ BugBear |
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