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Which basic colors are used in computer graphics?


(a)  BGB

(b) RGB

(c) GOB

(d)  RWG

 

EXPLANATION:

RGB model is a collection of red, green, and blue colors. The standard model name from the first letters added three colors, red, green, and blue comes.

The main purpose of the RGB color sensors, and display of images in electronic systems such as televisions and computers, though it is also used in traditional photography. RGB color model is now a comprehensive theory of human perception of color have had.

RGB color model is dependent on the device: different devices detect or reproduce RGB value that is different, if the colored elements (such as phosphorus or color) and their response to the levels of red, green, and blue one from a different plant to another, or even in the same device over time. The amount of RGB does not specify the same color of the same color without color management.

RGB input devices include color TV, cameras, and scanners of scanned images, and digital cameras. Ordinary RGB TV output devices from various technologies (CRT, LCD, Plasma, OLED points, quantum points, etc.), computer screens, mobile phones, video display devices, multi-colored LED display and large screens such as Jumbotron are.

PPSC Computer Mcqs