COLORBLIND TEST

ken k · Post by **ken k** » Fri Nov 05, 2004 12:53 pm

What was the number in the 4th sample?

Leland · Post by **Leland** » Fri Nov 05, 2004 7:03 pm

ken k wrote:What was the number in the 4th sample?

Forty Two!

No, actually, the 4th sample was 73.

The numbers are, of course, 12, 15, 6, 73, and... well, you just have to look reeeaallly close for the 5th one.

I should use this in a class at work.

ken k · Post by **ken k** » Fri Nov 05, 2004 8:35 pm

ken k wrote:What was the number in the 4th sample?

just kidding....

it was pretty funny
k-

Leland · Post by **Leland** » Fri Nov 05, 2004 10:39 pm

Ask Jeeves comes through for me when I ask, "What does color blindness look like?"

http://www.vischeck.com/examples/
(check out the hats, especially)

http://webexhibits.org/causesofcolor/2.html

http://webexhibits.org/causesofcolor/2D.html
(fiddle with the example under How Color Vision Testing Works)

When I enlisted, the Ishihara plate examples that they used to test my eyes were the hardest I had ever seen. I've never demonstrated color blindness, but the ones they had were very difficult to detect, even by anybody else in the room.