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CMConvertRGBToHSV

Converts colors specified in the RGB color space to equivalent colors defined in the HSV color space when the device types are the same.

Declaration

CMError CMConvertRGBToHSV (
   const CMColor *src,
   CMColor *dst,
   size_t count
);

Parameters

  • src:

    A pointer to an array containing the list of RGB colors to convert to HSV colors.

  • dst:

    A pointer to an array containing the list of colors, resulting from the conversion, as specified in the HSV color space.

  • count:

    The number of colors to convert.

Return Value

A CMError value. See Result Codes.

Overview

The CMConvertRGBToHSV function converts one or more colors defined in the RGB color space to equivalent colors defined in the HSV color space. Both color spaces are device dependent.

If your application does not require that you preserve the source color list, you can pass the pointer to the same color list array as the src and dst parameters and allow the CMConvertRGBToHSV function to overwrite the source colors with the resulting converted color specifications.

See Also

Converting Colors