#ifndef _Dgradient_H_
#define _Dgradient_H_

enum
{
	GRADIENTSUBCHANNEL_INTERPOLATION	= 1000,
		GRADIENTSUBCHANNEL_INTERPOLATION_CUBICKNOT 	= 0,
		GRADIENTSUBCHANNEL_INTERPOLATION_CUBICBIAS	= 1,
		GRADIENTSUBCHANNEL_INTERPOLATION_SMOOTHKNOT	= 2,
		GRADIENTSUBCHANNEL_INTERPOLATION_LINEARKNOT = 3,
		GRADIENTSUBCHANNEL_INTERPOLATION_LINEAR			= 4,
		GRADIENTSUBCHANNEL_INTERPOLATION_NONE				= 5
};

#endif