John the Math Guy
Applied math and color science with a liberal sprinkling of goofy humor.
Wednesday, November 20, 2013
What difference does it make? (part 2)
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Let's see... where did I leave off in part 1 ? Our hero, Albert Munsell left us with a posthumous challenge. He developed this wonderf...
4 comments:
Wednesday, November 6, 2013
What difference does it make? (part 1)
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I want to talk about the difference between two colors, but I need to lay some background first. This background is useful for understandin...
3 comments:
Wednesday, October 30, 2013
Tolerances for spot colors
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There is a little bit of a hole in the most recent version of the ISO spec for flexo printing [1] . I will explain the hole, discuss my ana...
5 comments:
Wednesday, October 23, 2013
Color Picker Pen
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(An update to this blog post can be found at " Scribble Pen ".) As John the Math Guy, people are always asking me stuff. Often ...
11 comments:
Wednesday, September 25, 2013
A YouTube tour through Brazil
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As they say in Monty Python land, "and now for something completely different." Enough of this silly math and color science stuff...
Thursday, September 12, 2013
How many colors are there - the definitive answer
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Here is the quick summary: There are 346,005 discernible colors. I published a rather popular blog post in October 2012 that posed the ...
3 comments:
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