XMColorRGBToXYZ method

Converts RGB color values to XYZ color values.

Syntax


XMVECTOR XMColorRGBToXYZ(
  [in]  XMVECTOR rgb
);

Parameters

rgb [in]

Color value to convert. X element is Red, Y element is Green, Z element is Blue, and W element is Alpha. Each has a range of 0.0 to 1.0.

Return value

Returns the converted color value with the trisimulus values of X, Y, and Z in the corresponding element, and the W element with Alpha (a copy of rgb.w). Each has a range of 0.0 to 1.0.

Remarks

Uses the CIE XYZ colorspace.

Note  XMColorRGBToXYZ is new for DirectXMath and is not available for XNAMath 2.x.

Platform Requirements

Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.

Requirements

Namespace

Use DirectX.

Header

DirectXMath.h

See also

XMColorXYZToRGB

 

 

Community Additions

ADD
Show:
© 2014 Microsoft. All rights reserved.