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ColorAdjustSaturatiom

Graphics and GPU Programming Programming OpenGL

Started by serious_learner07 July 24, 2009 12:35 AM

1 comment, last by Kambiz 14 years, 9 months ago

serious_learner07

serious_learner07

126

Author

July 24, 2009 12:35 AM

Does Opengl has an equivalent call/calls for D3DXColorAdjustSaturation. This D3DX call is used for adjusting the saturation value of a color.

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haegarr

7,408

July 24, 2009 02:56 AM

OpenGL itself doesn't provide such a function (AFAIK); D3DXColorAdjustSaturation is a kind of utility but not directly part of graphics rendering process. However, the documentation of D3DXColorAdjustSaturation (first hit in google I've looked at) clearly shows how it works, so implementing it generally will durate 5 minutes or so.

Kambiz

759

July 24, 2009 03:35 AM

D3DXColorAdjustSaturation is a very simple function but you might still want to checkout glm, (saturation(...))

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