GT-3 Cookbook: TIPS of Colors
********* TIPS of Colors: Why do you see Colors? *********
When you see colors, there must be an object, light and eyes. There is every visible wave length of light in sunlight, on the other hand there are mainly orange-yellow wavelengths in incandescent light. If the light is different, then the received colors can be seen differently because the surface of an object reflects the light in different ways. | |||||
Under the sunlight, an incandescent light, a fluorescent light | |||||
But human eyes can adjust the colors automatically, if you think the T-shirt is white, then your eyes can adjust the natural T-shirt as white. | |||||
There are many tricks in recognizing colors. The followings are some effects caused by your eyes:
| "Hue Assimilation" Which yellow is brighter? | same yellow "Border Contrast" Each color looks like gradation.. | all solid colors. "Brightness Contrast" Which gray is lighter? | same gray
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