nf-directxmath-xmcolorrgbtoxyz.md

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NF:directxmath.XMColorRGBToXYZ	XMColorRGBToXYZ function (directxmath.h)	Converts RGB color values to XYZ color values.	Use DirectX..XMColorRGBToXYZ XMColorRGBToXYZ XMColorRGBToXYZ method [DirectX Math Support APIs] dxmath.xmcolorrgbtoxyz	dxmath\xmcolorrgbtoxyz.htm	dxmath	M:Microsoft.directx_sdk.color.XMColorRGBToXYZ(XMVECTOR)	12/05/2018	Use DirectX..XMColorRGBToXYZ, XMColorRGBToXYZ, XMColorRGBToXYZ method [DirectX Math Support APIs], dxmath.xmcolorrgbtoxyz	directxmath.h		Windows									Use DirectX.						Windows			19H1	XMColorRGBToXYZ directxmath/XMColorRGBToXYZ	c++	APIRef kbSyntax	COM	DirectXMath.h	XMColorRGBToXYZ

XMColorRGBToXYZ function

-description

Converts RGB color values to XYZ color values.

-parameters

-param 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.

-returns

Returns the converted color value with the tristimulus 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.

-see-also

DirectXMath Library Color Functions

XMColorXYZToRGB