// histogram.h
//      Copyright 1994, Center for Computer Vision and Visualization,
//      University of Florida.  All rights reserved.

#ifndef IA_Histogram_h_
#define IA_Histogram_h_

#include "UcharDI.h"
#include "IntDI.h"

template <class P, class T>
IA_Image< IA_Point<int>,int >
histogram( const IA_Image<P,T> & a );


template <class P, class T>
IA_Image< IA_Point<int>,int >
cumulative_histogram( const IA_Image<P,T> & a );

#endif
