1、灰度void CImageStuDlg:OnMenuitem32822() / TODO: Add your command handler code hereint width=_infoHeader.biWidth;int height=_infoHeader.biHeight;/分配新圖象CBaseColorInfo*newColor=new CBaseColorInfowidth*height;/圖象遍原for(int x=0;x<width;+x)for(int y=0;y<height;+y)int index=y*width+x;/讀取像素CBaseColorInfo

2、 info=_colorDataindex;/計算int gray =0.299*info.GetRed()+0.587*info.GetGreen()+0.114*info.GetBlue();/賦值newColorindex.SetRed(gray);newColorindex.SetGreen(gray);newColorindex.SetBlue(gray);/顯示CDlgShowArray dlg;/顏色dlg.SetColorData( newColor );/圖象大小dlg.SetWidth( width );/寬度dlg.SetHeight( height );/高度dlg.D

3、oModal();/釋放deletenewColor;黑白圖void CImageStuDlg:OnMenuitem32823() / TODO: Add your command handler code hereint width=_infoHeader.biWidth;int height=_infoHeader.biHeight;/分配新圖象CBaseColorInfo*newColor=new CBaseColorInfowidth*height;/圖象遍原int show=100;for(int x=0;x<width;+x)for(int y=0;y<height;+

4、y)int index=y*width+x;int value=_colorDataindex.GetGreen();int gray=255;if(value>=show)gray=255;else gray=0;/讀取像素CBaseColorInfo info=_colorDataindex;/計算/賦值newColorindex.SetRed(gray);newColorindex.SetGreen(gray);newColorindex.SetBlue(gray);/顯示CDlgShowArray dlg;/顏色dlg.SetColorData( newColor );/圖象大小

5、dlg.SetWidth( width );/寬度dlg.SetHeight( height );/高度dlg.DoModal();/釋放deletenewColor;行刪除void CImageStuDlg:OnZoom1() / TODO: Add your command handler code hereint newwidth = _infoHeader.biWidth/2; int newheight = _infoHeader.biHeight/2; CBaseColorInfo * newColor = new CBaseColorInfo newwidth * newheig

6、ht ; for( int x = 0; x <newwidth; +x ) for( int y = 0; y <newheight;+y ) int newindex=y*newwidth+x;/新圖象的INDEX int x1=x*2;int y1=y*2; int index = y1 * _infoHeader.biWidth + x1;/原圖象的INDEX CBaseColorInfo info = _colorData index ; int gary = 0.299 * info.GetRed()+ 0.587 * info.GetGreen()+ 0.114 *

7、info.GetBlue(); /賦值 newColor newindex .SetRed( gary ); newColor newindex.SetGreen( gary ); newColor newindex .SetBlue( gary ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( newwidth );/寬度 dlg.SetHeight( newheight );/ 高度 dlg.DoModal(); delete newColor;行復制void CImageStuDlg:OnCopy

8、() / TODO: Add your command handler code hereint newwidth = _infoHeader.biWidth*2; int newheight = _infoHeader.biHeight*2; CBaseColorInfo * newColor = new CBaseColorInfo newwidth * newheight ; for( int x = 0; x <newwidth; +x ) for( int y = 0; y <newheight;+y ) int newindex=y*newwidth+x;/新圖象的IN

9、DEX int x1=x/2; int y1=y/2; int index = y1 * _infoHeader.biWidth + x1;/原圖象的INDEX CBaseColorInfo info = _colorData index ; int red=info.GetRed(); int blue=info.GetBlue(); int green=info.GetGreen(); /賦值 newColor newindex .SetRed( red ); newColor newindex.SetGreen( green ); newColor newindex .SetBlue(

10、blue ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( newwidth );/寬度 dlg.SetHeight( newheight );/ 高度 dlg.DoModal();delete newColor;灰度分辨率void CImageStuDlg:Onhuidufenbianlv() / TODO: Add your command handler code hereint width = _infoHeader.biWidth; int height = _infoHeader.biHei

11、ght; CBaseColorInfo * newColor = new CBaseColorInfo width * height ;int len=width*height; for( int index = 0; index <len; +index ) CBaseColorInfo info = _colorData index ;int red=info.GetRed();int newred=red/32*32;newColor index .SetRed( newred );int blue=info.GetBlue();int newblue=blue/32*32; ne

12、wColor index .SetBlue( newblue );int green=info.GetGreen();int newgreen=green/32*32; newColor index.SetGreen( newgreen ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( width );/寬度 dlg.SetHeight( height );/ 高度 dlg.DoModal(); delete newColor;最新領插值void CImageStuDlg:OnChazhi() / TO

13、DO: Add your command handler code hereint newwidth = _infoHeader.biWidth*2; int newheight = _infoHeader.biHeight*2; CBaseColorInfo * newColor = new CBaseColorInfo newwidth * newheight ; for( int x = 0; x <newwidth; +x ) for( int y = 0; y <newheight;+y ) int newindex=y*newwidth+x;/新圖象的INDEX int

14、 x1=int(x/2+0.5);int y1=int(y/2+0.5); int index = y1 * _infoHeader.biWidth + x1;/原圖象的INDEX CBaseColorInfo info = _colorData index ; int red=info.GetRed(); int blue=info.GetBlue(); int green=info.GetGreen(); /賦值 newColor newindex .SetRed( red ); newColor newindex.SetGreen( green ); newColor newindex

15、.SetBlue( blue ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( newwidth );/寬度 dlg.SetHeight( newheight );/ 高度 dlg.DoModal(); delete newColor;雙線性插值void CImageStuDlg:OnShuangchazhi() / TODO: Add your command handler code here double s=2.0;int newwidth = _infoHeader.biWidth*s; in

16、t newheight = _infoHeader.biHeight*s; CBaseColorInfo * newColor = new CBaseColorInfo newwidth * newheight ;int oldLen = _infoHeader.biWidth * _infoHeader.biHeight; for( int x = 1; x < newwidth-1 ; +x ) for( int y = 1; y <newheight-1 ;+y ) int newindex = y * newwidth + x;/新圖象的INDEX double y1 =

17、y / s; double x1 = x / s; int left =int(x1); int top =int(y1); int gaIndex = top * _infoHeader.biWidth + left; int gbIndex = gaIndex+1; int gcIndex = gaIndex+ _infoHeader.biWidth ; int gdIndex = gcIndex+1; int ga=_grayData gaIndex ; int gb=_grayData gbIndex ; int gc=_grayData gcIndex ; int gd=_grayD

18、ata gdIndex ; int ge= (x1-left) *( gb - ga )+ga; int gf= (x1-left) * ( gd - gc )+gc; int newgray= ( y1 - top ) *( gf - ge) +ge; newColor newindex .SetRed( newgray ); newColor newindex .SetGreen( newgray ); newColor newindex .SetBlue( newgray ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 d

19、lg.SetWidth( newwidth );/寬度 dlg.SetHeight( newheight );/ 高度 dlg.DoModal(); delete newColor;灰度取反void CImageStuDlg:OnQufan() / TODO: Add your command handler code hereint newwidth = _infoHeader.biWidth; int newheight = _infoHeader.biHeight; CBaseColorInfo * newColor = new CBaseColorInfo newwidth * new

20、height ; for( int x = 0; x <newwidth; +x ) for( int y = 0; y <newheight;+y ) int newindex = y*newwidth+x;/新圖象的INDEX int newgray=255-_grayDatanewindex; newColor newindex .SetRed( newgray ); newColor newindex.SetGreen( newgray ); newColor newindex .SetBlue( newgray ); CDlgShowArray dlg;/ dlg.Set

21、ColorData( newColor );/ 數據 dlg.SetWidth( newwidth );/寬度 dlg.SetHeight( newheight );/ 高度 dlg.DoModal(); delete newColor;對數void CImageStuDlg:OnDuishu() / TODO: Add your command handler code hereint newwidth = _infoHeader.biWidth; int newheight = _infoHeader.biHeight; CBaseColorInfo * newColor = new CB

22、aseColorInfo newwidth * newheight ; for( int x = 0; x <newwidth; +x ) for( int y = 0; y <newheight;+y ) int newindex = y*newwidth+x;/新圖象的INDEX int newgray=255-log10(1+double(_grayDatanewindex)/40.0); newColor newindex .SetRed( newgray ); newColor newindex.SetGreen( newgray ); newColor newindex

23、 .SetBlue( newgray ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( newwidth );/寬度 dlg.SetHeight( newheight );/ 高度 dlg.DoModal(); delete newColor;冥次變換void CImageStuDlg:Onmingcibianhuan() / TODO: Add your command handler code hereint newwidth = _infoHeader.biWidth; int newheight

24、 = _infoHeader.biHeight; CBaseColorInfo * newColor = new CBaseColorInfo newwidth * newheight ; for( int x = 0; x <newwidth; +x ) for( int y = 0; y <newheight;+y ) int newindex = y*newwidth+x;/新圖象的INDEX int newgray=240*pow (_grayDatanewindex/255.0,2.0); newColor newindex .SetRed( newgray ); new

25、Color newindex.SetGreen( newgray ); newColor newindex .SetBlue( newgray ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( newwidth );/寬度 dlg.SetHeight( newheight );/ 高度 dlg.DoModal(); delete newColor;分段線性拉伸void CImageStuDlg:Onfenduan() / TODO: Add your command handler code herei

26、nt width=_infoHeader.biWidth;int height=_infoHeader.biHeight;CBaseColorInfo*newColor=new CBaseColorInfowidth*height;/建新圖int width1=80,height1=25;int width2=130,height2=230;int gray=0;for(int x=0;x<width;+x)for(int y=0;y<height;+y)int index=y*width+x;int value=_grayDataindex;/賦值if(value<=wid

27、th1)gray=(height1/width1)*value;else if(width1<=value&&value<=width2)gray=(height2-height1)/(width2-width1)*(value-width1)+height1;else gray=(255-height2)/(255-width2)*(value-width2)+height2;newColorindex.SetRed(gray);newColorindex.SetGreen(gray);newColorindex.SetBlue(gray);CDlgShowArr

28、ay dlg;dlg.SetColorData(newColor);/顏色數據dlg.SetWidth(width);/寬dlg.SetHeight(height);/高dlg.DoModal();/釋放delete newColor;位平面void CImageStuDlg:Onweipinmian() / TODO: Add your command handler code hereint width=_infoHeader.biWidth;int height=_infoHeader.biHeight;/分配新圖象CBaseColorInfo*newColor=new CBaseCol

29、orInfowidth*height；int m=7; int newgray;/圖象遍原for(int x=0;x<width;+x)for(int y=0;y<height;+y)int index=y*width+x;int a=_grayDataindex;a >>= m;if(1 = (a % 2)newgray = 255;else newgray = 0;/賦值newColorindex.SetRed(newgray);newColorindex.SetGreen(newgray);newColorindex.SetBlue(newgray); CDlgS

30、howArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( width );/寬度 dlg.SetHeight( height );/ 高度 dlg.DoModal(); delete newColor;直方圖均衡化void CImageStuDlg:Onzhufangtujunhenghua() / TODO: Add your command handler code hereint yuanshi256;int index;int width = _infoHeader.biWidth; int height = _inf

31、oHeader.biHeight; CBaseColorInfo * newColor = new CBaseColorInfo width * height ;int len= _infoHeader.biWidth*_infoHeader.biHeight;for( index=0; index<256; +index)yuanshiindex=0;for( index=0;index<len;+index)int gray=_grayDataindex;yuanshigray+;/for( index=0;index<256;+index)/TRACE( "%

32、d, %d; ", index, yuanshi index );double guiyihua256;for( index=0;index<256;+index)guiyihuaindex=yuanshiindex*1.0/len;double leiji256;leiji0=guiyihua0;for( index=1;index<256;+index)leijiindex=leijiindex-1+guiyihuaindex;double guize256;for( index=0;index<256;+index)guizeindex=int(256-1)*

33、leijiindex+0.5) ;int *newgray=new intlen;for(index=0;index<len;+index)newgrayindex=guize_grayDataindex;newColor index .SetRed( newgrayindex ); newColor index.SetGreen( newgrayindex ); newColor index .SetBlue( newgrayindex ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( widt

34、h );/寬度 dlg.SetHeight( height );/ 高度 dlg.DoModal(); delete newColor;直方圖規定化void CImageStuDlg:OnGuidinghua() / TODO: Add your command handler code hereint width=_infoHeader.biWidth;int height=_infoHeader.biHeight;CBaseColorInfo*newColor=new CBaseColorInfowidth*height;/建新圖int len=width*height;int index

35、=0;int yuanshi256;double guiyihua256;double leiji256;double cha4;double u10=0.25,u76=0.25,u153=0.2,u230=0.3;int rude256;double leiji14;leiji10=u10;leiji11=u10+u76;leiji12=leiji11+u153;leiji13=leiji12+u230;int a=0;/賦初值for (a=0;a<256;+a)yuanshia=0;guiyihuaa=0;leijia=0;rudea=0;/讀出原始值for (index=0;ind

36、ex<len;+index)int gray=_grayDataindex;yuanshigray+; /歸一化for (index=0;index<256;+index)guiyihuaindex=yuanshiindex*1.0/len;/TRACE("歸一化 ：n");/for ( index=0;index<256;+index)/TRACE("%d, %lf; ", index, guiyihuaindex );/TRACE("n");/累積leiji0=guiyihua0;for (index=1;ind

37、ex<256;+index)leijiindex=leijiindex-1+guiyihuaindex;/TRACE("累積 ：n");/for ( index=0;index<256;+index)/TRACE("%d, %lf; ", index, leijiindex );/TRACE("n");/規定化for (index=0;index<256;+index)for (a=0;a<4;+a)chaa=leijiindex-leiji1a;if (chaa<0) chaa=0-chaa;else

38、chaa=chaa;if( index % 10 = 0 )TRACE("a = %d, cha = %lfn", a, cha a );if (cha0<=cha1) rudeindex=10;else if (cha1<=cha2) rudeindex=56;else if (cha2<=cha3) rudeindex=123;else rudeindex=220；TRACE("規定化 ：n");for ( index=0;index<256;+index)TRACE("%d, %d; ", index,

39、rudeindex )；TRACE("n");for (index=0;index<len;+index)int gray=_grayDataindex;int newgray=rudegray;newColorindex.SetRed(newgray);newColorindex.SetGreen(newgray);newColorindex.SetBlue(newgray);CDlgShowArray dlg;dlg.SetColorData(newColor);/顏色數據dlg.SetWidth(width);/寬dlg.SetHeight(height);/高

40、dlg.DoModal();/釋放delete newColor;領域平均void CImageStuDlg:OnLingyupingjun() / TODO: Add your command handler code here/ TODO: Add your command handler code hereint newwidth = _infoHeader.biWidth; int newheight = _infoHeader.biHeight;int s=3;int scale=s/2; CBaseColorInfo * newColor = new CBaseColorInfo

41、newwidth * newheight ; for( int x = scale; x <newwidth-scale; +x ) for( int y = scale; y <newheight-scale;+y ) int gray=0; for(int x1=x-scale;x1<=x+scale;x1+) for(int y1=y-scale;y1<=y+scale;y1+) int index=y1*newwidth+x1; gray+=_grayDataindex; gray=gray/9; int newindex=y*newwidth+x; newCo

42、lor newindex .SetRed( gray ); newColor newindex.SetGreen( gray ); newColor newindex .SetBlue( gray ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( newwidth );/寬度 dlg.SetHeight( newheight );/ 高度 dlg.DoModal(); delete newColor;加權平均void CImageStuDlg:OnJiayuanpingjun() / TODO: Add

43、 your command handler code here/ TODO: Add your command handler code hereint newwidth = _infoHeader.biWidth; int newheight = _infoHeader.biHeight;int s=3;int scale=s/2;int moban9=1,2,1,2,4,2,1,2,1; CBaseColorInfo * newColor = new CBaseColorInfo newwidth * newheight ; for( int x = scale; x <newwid

44、th-scale; +x ) for( int y = scale; y <newheight-scale;+y ) int gray=0; int i=0;int gray1=0; for(int x1=x-scale;x1<=x+scale;x1+) for(int y1=y-scale;y1<=y+scale;y1+) int index=y1*newwidth+x1; gray1=_grayDataindex*mobani; gray=gray+gray1; i+; gray=gray/16; int newindex=y*newwidth+x; newColor n

45、ewindex .SetRed( gray ); newColor newindex.SetGreen( gray ); newColor newindex .SetBlue( gray ); CDlgShowArray dlg;/ dlg.SetColorData( newColor );/ 數據 dlg.SetWidth( newwidth );/寬度 dlg.SetHeight( newheight );/ 高度 dlg.DoModal(); delete newColor;中值濾波void CImageStuDlg:OnZhongzhilvbo() / TODO: Add your c

46、ommand handler code hereint size=3;int k=size/2;int len=size*size;int pos=len*0.5;int *data=new intsize*size;int width=_infoHeader.biWidth;int height=_infoHeader.biHeight;int *newGray=new int width* height;for( int x=k; x < width-k; +x)for( int y=k; y < height-k; +y)int dataindex=0;for( int x1

47、=x-k; x1 <= x+k; +x1)for( int y1=y-k; y1 <= y+k; +y1)int index1=y1*width+x1;datadataindex=_grayDataindex1;dataindex+;std:stable_sort(data,data+len);int gray=datapos;int index=y*width+x;newGrayindex=gray;CBaseColorInfo * newColor=new CBaseColorInfo width * height ;Gray8ConvertColor24(newGray,ne

48、wColor,width,height);CDlgShowArray dlg;dlg.SetColorData(newColor);/顏色數據dlg.SetWidth(width);/寬dlg.SetHeight(height);/高dlg.DoModal();/釋放delete newColor;拉布拉斯void CImageStuDlg:OnLapulasi() / TODO: Add your command handler code hereint width = _infoHeader.biWidth; int height = _infoHeader.biHeight;CBaseC

49、olorInfo * newColor = new CBaseColorInfo width * height ;int size=3;int step=size/2;int *newgray=new intwidth*height;for(int x=step;x<width-step;+x)for(int y=step;y<height-step;+y)int index2=(y-1)*width+x;int index4=y*width+x-1;int index5=y*width+x;int index6=y*width+x+1;int index8=(y+1)*width+x+1;int gray2=_grayDataindex2;int gray4=_grayDataindex4;int gray5=_grayDataindex5;int gray6=_grayDataindex6;int gray8=_grayDataindex8;int gray=gray2+gray4+gray6+gray8-4*gray5; int newindex=y*width+x; newColor index5 .SetRed( gray );newColor index