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Gamma Hue and Color Saturation


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#1 Ashim

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Posted 29 October 2006 - 10:38 AM

I was reading an article on Gamma where it states that:

Gamma has a major effect on image brightness, contrast, hue, and color saturation.

Image Brightness and Contrast are percievable but how does it affect Hue And Color Saturation?

Kindly let me know.

Thanks.
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#2 Phil Rhodes

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Posted 29 October 2006 - 10:41 AM

Hi,

It has no effect on hue; it might have an apparent effect on saturation.

Phil
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#3 Simon Wyndham

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Posted 29 October 2006 - 02:45 PM

Without correction it will have an effect on saturation. As the gamma is decreased the saturation will increase. Apparent or real, it affects the look, yes.
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#4 Tim J Durham

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Posted 29 October 2006 - 03:21 PM

I was reading an article on Gamma where it states that:

Gamma has a major effect on image brightness, contrast, hue, and color saturation.

Image Brightness and Contrast are percievable but how does it affect Hue And Color Saturation?

Kindly let me know.

Thanks.

Could you post a link to the article? Now I'm curious.
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#5 Simon Wyndham

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Posted 30 October 2006 - 05:12 PM

Could you post a link to the article? Now I'm curious.


http://www.sonybiz.n...X/CSTGB08-0.pdf
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