#ifndef RS_EXPOSURE_RAMP_H
#define RS_EXPOSURE_RAMP_H

#include <glib-object.h>
#include "rs-1d-function.h"

G_BEGIN_DECLS

#define RS_TYPE_EXPOSURE_RAMP rs_exposure_ramp_get_type()
#define RS_EXPOSURE_RAMP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), RS_TYPE_EXPOSURE_RAMP, RSExposureRamp))
#define RS_EXPOSURE_RAMP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), RS_TYPE_EXPOSURE_RAMP, RSExposureRampClass))
#define RS_IS_EXPOSURE_RAMP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), RS_TYPE_EXPOSURE_RAMP))
#define RS_IS_EXPOSURE_RAMP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), RS_TYPE_EXPOSURE_RAMP))
#define RS_EXPOSURE_RAMP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), RS_TYPE_EXPOSURE_RAMP, RSExposureRampClass))

typedef struct {
	RS1dFunction parent;

	gdouble slope;
	gdouble black;
	gdouble radius;
	gdouble q_scale;
} RSExposureRamp;

typedef struct {
	RS1dFunctionClass parent_class;
} RSExposureRampClass;

GType rs_exposure_ramp_get_type (void);

RS1dFunction *rs_exposure_ramp_new(gdouble white, gdouble black, gdouble min_black);

G_END_DECLS

#endif /* RS_EXPOSURE_RAMP_H */