what is the need rgb to hsv conversion?

Question

Benitta glara 2012-10-31

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https://ww2.mathworks.cn/matlabcentral/answers/52360-what-is-the-need-rgb-to-hsv-conversion

采纳的回答： Sachin Ganjare

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Answer 1

Sachin Ganjare 2012-10-31

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https://ww2.mathworks.cn/matlabcentral/answers/52360-what-is-the-need-rgb-to-hsv-conversion#answer_63812

Because some devices only support hsv color specs.

Refer below link for detials:

http://www.mathworks.in/help/images/converting-color-data-between-color-spaces.html#f8-23604

Hope it helps!!!

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Sachin Ganjare 2012-10-31

Color vision can be processed using RGB color space or HSV color space. RGB color space describes colors in terms of the amount of red, green, and blue present. HSV color space describes colors in terms of the Hue, Saturation, and Value. In situations where color description plays an integral role, the HSV color model is often preferred over the RGB model. The HSV model describes colors similarly to how the human eye tends to perceive color. RGB defines color in terms of a combination of primary colors, where as, HSV describes color using more familiar comparisons such as color, vibrancy and brightness.

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