dmColorSetHue(3dm)					    dmColorSetHue(3dm)

NAME    [Toc]    [Back]

     dmColorSetHue, dmColorGetHue - set/get the	hue rotation.

SYNOPSIS    [Toc]    [Back]

     #include <dmedia/dm_color.h>

     DMstatus dmColorSetHue (const DMcolorconverter converter,
			     const float	    hue);
     DMstatus dmColorGetHue (const DMcolorconverter converter,
				   float	   *hue);

PARAMETERS    [Toc]    [Back]

     DMcolorconverter converter
	  The converter	upon which the action is to be applied.

     float hue
	  The hue rotation.

RETURNED VALUE    [Toc]    [Back]

     DM_COLOR_ERROR_NONE	       if operation is successful.
     DM_COLOR_ERROR_INVALID_CONVERTER  if the converter	is invalid.

DESCRIPTION    [Toc]    [Back]

     Sets the hue rotation.  Angle is specified	in radians.  Hue=0 implies no
     hue rotation (default).  The effective range is -pi..+pi.

SEE ALSO    [Toc]    [Back]

     dmColorSetContrast(3dm) dmColorSetBrightness(3dm)
     dmColorSetSaturation(3dm)


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