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Rohitab
void TakeScreenShot(char* filename)


    {
        keybd_event(VK_SNAPSHOT, 0x45, KEYEVENTF_EXTENDEDKEY, 0);
        keybd_event(VK_SNAPSHOT, 0x45, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);
        HBITMAP h;

        OpenClipboard(NULL);
        h = (HBITMAP)GetClipboardData(CF_BITMAP);
        CloseClipboard();
        HDC hdc=NULL;
    FILE*fp=NULL;
    LPVOIDpBuf=NULL;
    BITMAPINFO bmpInfo;
    BITMAPFILEHEADER bmpFileHeader;
    do
        {
            hdc=GetDC(NULL);
    ZeroMemory(&bmpInfo,sizeof(BITMAPINFO));
    bmpInfo.bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
    GetDIBits(hdc,h,0,0,NULL,&bmpInfo,DIB_RGB_COLORS);
    if(bmpInfo.bmiHeader.biSizeImage<=0)
                bmpInfo.bmiHeader.biSizeImage=bmpInfo.bmiHeader.biWidth*abs(bmpInfo.bmiHeader.biHeight)*(bmpInfo.bmiHeader.biBitCount+7)/8;
    if((pBuf = malloc(bmpInfo.bmiHeader.biSizeImage))==NULL)


        {
        MessageBox( NULL, "Unable to Allocate Bitmap Memory", "Error", MB_OK|MB_ICONERROR);
            break;
                }
        bmpInfo.bmiHeader.biCompression=BI_RGB;
        GetDIBits(hdc,h,0,bmpInfo.bmiHeader.biHeight,pBuf, &bmpInfo, DIB_RGB_COLORS);
        if((fp = fopen(filename,"wb"))==NULL)


            {
                MessageBox( NULL, "Unable to Create Bitmap File", "Error", MB_OK|MB_ICONERROR);
            break;
        }

        bmpFileHeader.bfReserved1=0;
        bmpFileHeader.bfReserved2=0;
        bmpFileHeader.bfSize=sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER)+bmpInfo.bmiHeader.biSizeImage;
        bmpFileHeader.bfType='MB';
        bmpFileHeader.bfOffBits=sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER);
        fwrite(&bmpFileHeader,sizeof(BITMAPFILEHEADER),1,fp);
        fwrite(&bmpInfo.bmiHeader,sizeof(BITMAPINFOHEADER),1,fp);
        fwrite(pBuf,bmpInfo.bmiHeader.biSizeImage,1,fp);
            }

            while(false);
                if(hdc)ReleaseDC(NULL,hdc);
        if(pBuf) free(pBuf);
        if(fp)fclose(fp);
    }

    Planet Source
void TakeScreenShot(char* filename)


    {
      keybd_event(VK_SNAPSHOT, 0x45, KEYEVENTF_EXTENDEDKEY, 0);
      keybd_event(VK_SNAPSHOT, 0x45, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);
      HBITMAP h;

      OpenClipboard(NULL);
      h = (HBITMAP)GetClipboardData(CF_BITMAP);
      CloseClipboard();
      HDC hdc=NULL;
    FILE*fp=NULL;
    LPVOIDpBuf=NULL;
    BITMAPINFO bmpInfo;
    BITMAPFILEHEADER bmpFileHeader;
    do
      { 
        hdc=GetDC(NULL);
    ZeroMemory(&bmpInfo,sizeof(BITMAPINFO));
    bmpInfo.bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
    GetDIBits(hdc,h,0,0,NULL,&bmpInfo,DIB_RGB_COLORS); 
    if(bmpInfo.bmiHeader.biSizeImage<=0)
          bmpInfo.bmiHeader.biSizeImage=bmpInfo.bmiHeader.biWidth*abs(bmpInfo.bmiHeader.biHeight)*(bmpInfo.bmiHeader.biBitCount+7)/8;
    if((pBuf = malloc(bmpInfo.bmiHeader.biSizeImage))==NULL)


        {
        MessageBox( NULL, "Unable to Allocate Bitmap Memory", "Error", MB_OK|MB_ICONERROR);
          break;
            } 
        bmpInfo.bmiHeader.biCompression=BI_RGB;
        GetDIBits(hdc,h,0,bmpInfo.bmiHeader.biHeight,pBuf, &bmpInfo, DIB_RGB_COLORS);
        if((fp = fopen(filename,"wb"))==NULL)


            {
              MessageBox( NULL, "Unable to Create Bitmap File", "Error", MB_OK|MB_ICONERROR);
            break;
        } 

        bmpFileHeader.bfReserved1=0;
        bmpFileHeader.bfReserved2=0;
        bmpFileHeader.bfSize=sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER)+bmpInfo.bmiHeader.biSizeImage;
        bmpFileHeader.bfType='MB';
        bmpFileHeader.bfOffBits=sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER); 
        fwrite(&bmpFileHeader,sizeof(BITMAPFILEHEADER),1,fp);
        fwrite(&bmpInfo.bmiHeader,sizeof(BITMAPINFOHEADER),1,fp);
        fwrite(pBuf,bmpInfo.bmiHeader.biSizeImage,1,fp); 
          }

          while(false); 
            if(hdc)ReleaseDC(NULL,hdc); 
        if(pBuf) free(pBuf); 
        if(fp)fclose(fp);
    }

DF Korupt    
   void TakeScreenie(char* filename)
{
keybd_event(VK_SNAPSHOT, 0x45, KEYEVENTF_EXTENDEDKEY, 0);
keybd_event(VK_SNAPSHOT, 0x45, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);

HBITMAP h;
OpenClipboard(NULL);

h = (HBITMAP)GetClipboardData(CF_BITMAP);
HDC hdc = NULL;

FILE* fp = NULL;
LPVOID pBuf = NULL;
BITMAPINFO bmpInfo;
BITMAPFILEHEADER bmpFileHeader;

do
{
  hdc = GetDC(NULL);
  ZeroMemory(&bmpInfo,sizeof(BITMAPINFO));
  bmpInfo.bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
  GetDIBits(hdc,h,0,0,NULL,&bmpInfo,DIB_RGB_COLORS);

  if(bmpInfo.bmiHeader.biSizeImage <= 0)
     bmpInfo.bmiHeader.biSizeImage=bmpInfo.bmiHeader.biWidth*abs(bmpInfo.bmiHeader.biHeight)*(bmpInfo.bmiHeader.biBitCount+7)/8;

  if((pBuf = malloc(bmpInfo.bmiHeader.biSizeImage)) == NULL)
  {
   MessageBox( NULL, "Unable to Allocate Bitmap Memory", "Error", MB_OK|MB_ICONERROR);
   break;
  }

  bmpInfo.bmiHeader.biCompression=BI_RGB;
  GetDIBits(hdc,h,0,bmpInfo.bmiHeader.biHeight,pBuf, &bmpInfo, DIB_RGB_COLORS);

  if((fp = fopen(filename,"wb"))==NULL)
  {
   MessageBox( NULL, "Unable to Create Bitmap File", "Error", MB_OK|MB_ICONERROR);
   break;
  }

  bmpFileHeader.bfReserved1 = 0;  
  bmpFileHeader.bfReserved2 =0;
  bmpFileHeader.bfSize = sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER)+bmpInfo.bmiHeader.biSizeImage;
  bmpFileHeader.bfType = 'MB';
  bmpFileHeader.bfOffBits = sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER);

  fwrite(&bmpFileHeader,sizeof(BITMAPFILEHEADER),1,fp);
  fwrite(&bmpInfo.bmiHeader,sizeof(BITMAPINFOHEADER),1,fp);
  fwrite(pBuf,bmpInfo.bmiHeader.biSizeImage,1,fp);
} while(false);

   if(hdc)ReleaseDC(NULL,hdc);
   if(pBuf) free(pBuf);
   if(fp)fclose(fp);

   EmptyClipboard();
   CloseClipboard();  
}