dip.h

数字图像处理讲义加代码 教程

#ifndef DIP_H
#define DIP_H

#define WIN31
#define PI 3.1415926

#include <owl.h>
#include <windows.h>
#include <commdlg.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include "resource.h"

struct COMPLEX
{
	float re,im;
};

_CLASSDEF(TDipApp)
class TDipApp:public TApplication
{
	public:
		TDipApp(LPSTR AName,HINSTANCE hInstance,
			HINSTANCE hPrevInstance,LPSTR lpCmdLine,
			int nCmdShow)
		:TApplication(AName,hInstance,hPrevInstance,
			lpCmdLine,nCmdShow)
		{};
		virtual void InitMainWindow();
};

_CLASSDEF(TDipWindow)
class TDipWindow:public TWindow
{
	protected:
		BITMAPFILEHEADER bmpFileHeader;
		BITMAPINFOHEADER bmpInfoHeader;
        int nW,nH;
		RGBQUAD Quad[256];
		HCURSOR hSaveCursor,hHourCursor;
		int rd[9];
		int cd[9];
		COMPLEX * omega,* p,* f;
		COMPLEX huge ** SpaceField,huge ** FreqField;
		unsigned char huge ** image,huge ** temp;

		void add(COMPLEX *,COMPLEX *,COMPLEX *);
		void sub(COMPLEX *,COMPLEX *,COMPLEX *);
		void mul(COMPLEX *,COMPLEX *,COMPLEX *);
		int reverse(int,int);
		void root(int);
		void fft(int);
		void nfft(int);
		void tfft(int,int);
		void ntfft(int,int);

		void Show();

		void GetNeighbour(int,int,unsigned char *);
		int ThinLeft(void);
		int ThinRight(void);
		int ThinTop(void);
		int ThinBottom(void);
		void Edge(void);
	public:
		TDipWindow(PTWindowsObject pwParent,LPSTR lpszTitle);
		~TDipWindow();
		virtual void SetupWindow();
		virtual LPSTR GetClassName();

		void WMSize(RTMessage Msg)=[WM_FIRST+WM_SIZE];

		BOOL CMOpen()=[CM_FIRST+IDM_OPEN];
		void CMSave()=[CM_FIRST+IDM_SAVE];

		void CMTower()=[CM_FIRST+IDM_TOWER];
		void CMBridge()=[CM_FIRST+IDM_BRIDGE];
		void CMWord()=[CM_FIRST+IDM_WORD];
		void CMMark()=[CM_FIRST+IDM_MARK];
		void CMClear()=[CM_FIRST+IDM_CLEAR];
		void CM3D_Transfer()=[CM_FIRST+IDM_3D];
		void CMEdge()=[CM_FIRST+IDM_EDGE];
		void CMThin()=[CM_FIRST+IDM_THIN];
};

struct DlgBuf
{
	char s1[20],s2[20],s3[20];

	DlgBuf()
	{
		strcpy(s1,"10000");
		strcpy(s2,"45");
        strcpy(s3,"45");
    };
};

_CLASSDEF(TSetDialog)
class TSetDialog:public TDialog
{
	public:
		TSetDialog(PTWindowsObject AParent,int ResourceID,
			DlgBuf * buffer);
};

#endif