How to convert a *.bmp file to a *.jpg file (Views: 30)
Problem/Question/Abstract: How to convert a *.bmp file to a *.jpg file Answer: unit Unit1; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, ExtCtrls; type TForm1 = class(TForm) Button1: TButton; Image1: TImage; procedure Button1Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form1: TForm1; implementation {$R *.DFM} uses JPEG; procedure TForm1.Button1Click(Sender: TObject); var JPEG: TJPEGImage; Bitmap: TBitmap; begin JPEG := TJPEGImage.Create; Bitmap := TBitmap.Create; try Bitmap.LoadFromFile('C:\Program Files\Common Files\alarm.bmp'); JPEG.Assign(Bitmap); Image1.Picture.Assign(JPEG); finally JPEG.Free; Bitmap.Free; end; end; end. |