www.pudn.com > Gesture[20040824].rar > Image.h

// Image.h: interface for the CImage class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_IMAGE_H__096E30FC_24AD_4641_9D19_850123280AEB__INCLUDED_) 
#define AFX_IMAGE_H__096E30FC_24AD_4641_9D19_850123280AEB__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
#include  
#include  
 
inline int iplWidth( IplImage* img ) 
{ return !img ? 0 : !(img->roi) ? img->width : img->roi->width; } 
 
inline int iplHeight( IplImage* img ) 
{ return !img ? 0 : !(img->roi) ? img->height : img->roi->height; } 
 
class CImage   
{ 
public: 
	unsigned char ** ProcessArray(); 
	void  Mean(int color[3],CRect rectoi); 
	CImage * GetRect(CRect a); 
	void Save2Bmp(const char * filename); 
    CImage(); 
    ~CImage(); 
    CSize GetSize(); 
 
    /* Create image (RGB or grayscale) */ 
    bool  Create( int w, int h, int bpp ); 
     
    /* Load image from specified file */ 
    bool  LoadBMP2IPL( const char* filename, bool IsColor=true ); 
 
    /* Load image from IplImage */ 
	void  LoadIPL2IPL( IplImage *image ); 
 
    /* Load rectangle from the file */ 
    bool  LoadRect( const char* filename, int desired_color, RECT r ); 
     
    /* Save entire image to specified file. */ 
	void  SaveIPL2BMP(const char *fout, IplImage *image); 
     
    /* Get copy of input image ROI */ 
    void  CopyOf( CImage& image, int desired_color = -1 ); 
 
	IplImage* GetImage() 
	{ return m_memDC != 0 ? &m_img : 0; } 
 
	HDC  GetDC() 
	{ return m_memDC; } 
 
    void  Destroy(void); 
     
    /* put part of bitmap to specified destination rectangle */ 
    void  Show( HDC dc, int x, int y, int w, int h, int from_x, int from_y ); 
//put all bmp ,to screen x,y 
	void  Show( HDC dc, int x, int y); 
    void  Fill( COLORREF color ); 
 
    /* width and height of ROI */ 
    int   Width() { return iplWidth( &m_img ); }; 
    int   Height() { return iplHeight( &m_img ); }; 
    IplImage  m_img; 
 
protected: 
    void      Clear(void); 
     
private: 
    HDC       m_memDC; 
    HGDIOBJ   m_old; 
 
}; 
 
void  FillBitmapInfo( BITMAPINFO* bmi, int width, int height, int bpp ); 
IplImage *GetRchannel(IplImage *image); 
IplImage *GetGchannel(IplImage *image); 
IplImage *GetBchannel(IplImage *image); 
void drawrectangle(CPoint p1, CPoint p2, COLORREF color, CDC * pDC,int method=0); 
void Thinning(IplImage *Img,CvSize size); 
#endif // !defined(AFX_IMAGE_H__096E30FC_24AD_4641_9D19_850123280AEB__INCLUDED_)