histogram.h

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/*
///////////////////////////////////////////////////////////////////////////////
//                                                                           //
//   Copyright (C) 2006-2008  Beijing,  pengzhen ([e-mail])   //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////
*/

#ifndef __HISTOGRAM_H__
#define __HISTOGRAM_H__

/**
 * Histogram Context
 */

#define HISTTOGRAM_COUNT 256 

typedef struct __HistogramContext__
{
	UINT m_pUpper[HISTTOGRAM_COUNT];
	UINT m_pLower[HISTTOGRAM_COUNT];
    
	UINT m_pMean[HISTTOGRAM_COUNT];
    UINT m_pResidue[HISTTOGRAM_COUNT];

	UINT m_pHistogram[HISTTOGRAM_COUNT];
	UINT m_pHistogramPos[HISTTOGRAM_COUNT];

	BYTE m_UpperCount, m_LowerCount ;

} HistogramContext ;


#endif /*__HISTOGRAM_H__*/