110,539
社区成员
发帖
与我相关
我的任务
分享
Image objImage = new Bitmap(panel1.Width, panel1.Height);
Graphics gd = Graphics.FromImage(objImage);
Point f = this.PointToScreen(new Point(panel1.Left, panel1.Top));
gd.CopyFromScreen(f, new Point(0, 0), new Size(panel1.Width, panel1.Height));
IntPtr dc1 = gd.GetHdc();
gd.ReleaseHdc(dc1);
objImage 就是你要的图像