XMColorRGBToHSV function (directxmath.h)

Converts RGB color values to HSV color values.

Syntax

XMVECTOR XM_CALLCONV XMColorRGBToHSV(
  [in] FXMVECTOR rgb
) noexcept;

Parameters

[in] rgb

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. The X element is Hue (H), the Y element is Saturation (S), the Z element is Value (V), and the W element is Alpha (a copy of rgb.w). Each has a range of 0.0 to 1.0.

Remarks

Note  XMColorRGBToHSV 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

   
Target Platform Windows
Header directxmath.h

See also

DirectXMath Library Color Functions

XMColorHSVToRGB