CMYK is the standard terminology used in printing. RGB (Red Green Blue is the
mixing of light used by monitors) but CMYK (Cyan Magenta Yellow Black) is the
mix used for printing. Possibly, the student in question is a graphic design
major.
Rick
Dr. Rick Froman
Professor of Psychology
Box 3519
Here is a follow-up on Chris's response. It may be more than your students
want to know, though.
http://www.scientificamerican.com/article/seeing-forbidden-colors/
Carol
On Mon, Nov 3, 2014 at 8:07 AM, Christopher Green wrote:
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> What is the question, exactly? Yes, negative after ima
What is the question, exactly? Yes, negative after images go to their opposites
— each primary becomes a secondary, and vice versa. When the student says “the
red-green opposite we were taught,” does s/he mean taught in your class or just
“taught” by her past. Lots of people say that red and gre
A student sent me this email and I don't have a response. Can somebody help
me?
When you did the negative color afterimage demonstration in class on Tuesday,
I looked at the cross in the middle of the four eagles. The blue and yellow
swapped like I thought they would, but red became cyan and green
