C#联合Visionpro开发之实时显示

 /// <summary>
        ///1#相机实时显示
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void checkBox1_CheckedChanged(object sender, EventArgs e)
        {
            //首先判断相机是否连接好了。
                    
           //调用实时显示方法
           if (checkBox1.Checked)
            {   
                ICogAcqFifo myCamera;
                CogAcqFifoTool myAcqFifoTooL = Variable.myToolBlock[0].Tools["CogAcqFifoTool1"] as CogAcqFifoTool;
                try
                {
                    myAcqFifoTooL.Run();
                    if (myAcqFifoTooL.OutputImage == null)
                    {
                        MessageBox.Show("1#相机连接异常！！！");
                        ShowMsg("1#相机连接异常！！！");
                        return;
                    }
                }
                catch
                {
                    ShowMsg("1#实时显示失败！！");
                    return;
                }
                myCamera = myAcqFifoTooL.Operator;
                cogRecordDisplay1.StartLiveDisplay(myCamera, false);//实时显示
                cogRecordDisplay1.AutoFit = true;           
            }
            else
            {
                //停止实时显示
                cogRecordDisplay1.StopLiveDisplay();
            }

        }