9. Gain Auto, Gain Value(Absolute value) 설정 방법

게시일: Aug 04, 2015 7:3:15 AM

          TIS.Imaging.VCDPropertyItem Gain = null;

          Gain = icImagingControl1.VCDPropertyItems.FindItem(TIS.Imaging.VCDIDs.VCDID_Gain);

          TIS.Imaging.VCDSwitchProperty GainSwitch;  

          GainSwitch = (TIS.Imaging.VCDSwitchProperty)Gain.Elements.FindInterface(

                                                    TIS.Imaging.VCDIDs.VCDElement_Auto + ":" +

                                                    TIS.Imaging.VCDIDs.VCDInterface_Switch);

            if (GainSwitch == null)

            {

                MessageBox.Show("Automation of gain is not supported by the current device!");

            }

            else

            {

                GainSwitch.Switch = false; // Auto Gain을 Disable

            }           

            TIS.Imaging.VCDAbsoluteValueProperty AbsValItf;

            // Retrieve an absolute value interface for Gain

            AbsValItf = (TIS.Imaging.VCDAbsoluteValueProperty)icImagingControl1.VCDPropertyItems.FindInterface(

                                                          TIS.Imaging.VCDIDs.VCDID_Gain + ":" +

                                                          TIS.Imaging.VCDIDs.VCDElement_Value + ":" +

                                                          TIS.Imaging.VCDIDs.VCDInterface_AbsoluteValue);          

            if (AbsValItf != null)

            {

                AbsValItf.Value = 20; // 변경하고자 하는 값을 설정

            }

            else

            {

                MessageBox.Show("There is no absolute value interface for the value element of the gain property item");                

            }