c# 抓取屏幕的小程序

 

 

上面是调用WinAPI方式的，用.NET自带的类方式如下。

   Bitmap bmp = new Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height);
   Graphics gs = Graphics.FromImage(bmp);
      gs.CopyFromScreen(0, 0, 0, 0, new Size(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height));
   this.pictureBox1.Image = bmp;