RGB (short for Red, Green, Blue) An RGB color space is any additive color model ... and key (black), and often referred to as process color or four color) is a subtractive color model, primarily used ...

Complementary colors live on opposite sides of the color wheel. Imagine red and green, blue and orange, or yellow and purple. Or move a half step over on the wheel, and combine a yellow-green color ...

Chances are, you take color for granted. Whether or not you give it much thought, color is key to distinguishing your surroundings. It helps you identify fire, brown recluse spiders, and the ...

Contrast with additive fabrication. See numerical control. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.