Beds Pillow
What revealing red or blue filters and / or hide in the perception of a red pillow on a bed blue?
that is, each filter effect? If he wore glasses with one red lens and blue lens and showed them the bed and pillow could determine what color each object was closing each eye in turn (assuming I knew it was a red lens and one blue) How to see through each eye alone and how do you know what the true face if you can not remove the glasses? (If you could know – maybe not)
The big change contrast by changing the eyes. Red pillow will be dark through the blue filter, while the bed Blue has a light tone. Through the red filter, the perception of light and darkness is reversed. Interestingly, I learned that it is possible to blind color something like color vision, if you give them glasses with one lens red or yellow and one green or blue. Whereas before the effect of color filters were seeing in shades of gray, while wearing glasses that are a change of contrast in each eye, and that the irritant effect is somehow recorded as the color. If you know someone color blind, please try this and tell me what happens. As for the correct interpretation of the colors by analyzing two filters, this is impossible. You can only analyzing the color with three filters that cut the red spectrum (long wavelengths), green (middle) and blue (short). This is how all the color reproduction of works. (They also argue that the violet component is necessary for red, violet, as it is sometimes poorly reproduced.) With a little extra knowledge about what colors are present (and its exact spectrum) could be found which was which.
Designer bed, pillow covers!
