Take the size of the bitmap

Getting the Dimensions of A Bitmap

For cbitmap objects we can use the getBitmap () function to determine the height and width of the bitmap.

// The variable bitmap is a cbitmap object

Bitmap BM;

Bitmap.getBitmap (& BM);

BMWIDTH = BM.BMWIDTH;

BMHEIGHT = BM.BMHEIGHT;

If you have a hbitmap, you can attach it to a cbitmap Object and use the method shown Above or you can use

// the variable hbmp is a hbitmap

Bitmap BM;

:: GetObject (HBMP, SIZEOF (BM), & BM);

BMWIDTH = BM.BMWIDTH;

BMHEIGHT = BM.BMHEIGHT;

For images in a bmp file, you can use Something Like

CFILE FILE;

// sbmpfilename is the bmp filename

IF (! file.open (sbmpfileename, cfile :: moderad))

Return;

BitmapfileHeader Bmfheader;

// read file header

IF (file.read ((lpstr) & bmfheader, sizeof (bmfheader))! = sizeof (bmfheader))

Return;

// File Type Should Be 'BM'

IF (BMFHeader.BfType! = ((Word) ('M' << 8) | 'B')) Return;

Bitmapinfoheader bmiheader;

IF (File.Read ((LPSTR) & bmiheader, sizeof (bmiheader))! = sizeof (bmiheader))

Return;

INT BMWIDTH = Bmiheader.biwidth;

Int bmheight = bmiheader.biheight;