Convert a BMP to a JPG

You can easily convert a BMP image to a JPG (JPEG) image:

~~~~~~~~~~~~~~~~~~~~~~~~~
{
Usage:

BMPtoJPG('mybitmap.bmp','myjpeg.jpg')
}

function BMPtoJPG
   (var BMPpic, JPGpic: string):boolean;
var Bitmap: TBitmap;
    JpegImg: TJpegImage;
begin
  Result:=False;
  Bitmap := TBitmap.Create;
  try
   Bitmap.LoadFromFile(BMPpic) ;
   JpegImg := TJpegImage.Create;
   try
    JpegImg.Assign(Bitmap) ;
    JpegImg.SaveToFile(JPGpic) ;
    Result:=True;
   finally
    JpegImg.Free
   end;
  finally
   Bitmap.Free
  end;
end;

~~~~~~~~~~~~~~~~~~~~~~~~~

Delphi tips navigator:
» Save text from Clipboard to a file
« Paint a Form with a tiled bitmap image

Previous

• 1
• 2
• 3
• 4
• 5

Next