Re: Cutting a BMP file to two BMP file

Here is how I would do it:

#include <atlimage.h>

void SplitImage()
{
   CImage Image;
   Image.LoadFromResource(AfxGetInstanceHandle(),IDB_BITMAP1);

   CImage UpperImage;
   UpperImage.Create(Image.GetWidth(),Image.GetHeight()/2,Image.GetBPP());

   HDC hdc = UpperImage.GetDC();
   Image.BitBlt(hdc,0,0,Image.GetWidth(),Image.GetHeight()/2,0,0);
   UpperImage.ReleaseDC();

   UpperImage.Save("UpperPart.bmp",Gdiplus::ImageFormatBMP);

   CImage LowerImage;
   LowerImage.Create(Image.GetWidth(),Image.GetHeight()/2,Image.GetBPP());

   hdc = LowerImage.GetDC();
   Image.BitBlt(hdc,0,0,Image.GetWidth(),Image.GetHeight()/2,0,Image.GetHeight()/2);
   LowerImage.ReleaseDC();

   LowerImage.Save("LowerPart.bmp",Gdiplus::ImageFormatBMP);

}

AliR.

"Matrixinline" <anup.kataria@gmail.com> wrote in message
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