WPF截屏小问题,Graphics.CopyFromScreen方法参数没懂其含义
System.Drawing.Rectangle rc = SystemInformation.VirtualScreen; var bitmap = new Bitmap(rc.Width, rc.Height, PixelFormat.Format32bppArgb); using (Graphics g = Graphics.FromImage(bitmap)) { g.CopyFromScreen(rc.X, rc.Y, 0, 0, rc.Size, CopyPixelOperation.SourceCopy); } return bitmap;