/// <summary>
/// Sets Camera Exposure in ms
/// </summary>
public bool SetCameraExpoure(double millisecExposure, string serialnumber)
{
bool Status = true;
int cameraModule = this.GetCameraModuleNumber(serialnumber);
if (cameraModule == -1)
{
return(false);
}
if (this.cogAcqFifo[cameraModule] != null)
{
ICogAcqExposure cogAcqExposure = this.cogAcqFifo[cameraModule].OwnedExposureParams;
if (cogAcqExposure != null)
{
// set exposure to 1ms
cogAcqExposure.Exposure = millisecExposure;
}
}
else
{
Status = false;
}
return(Status);
}
}//卸載CCD結束
/// <summary>
/// 調整曝光值
/// </summary>
/// <param name="TempCameras">指定相機</param>
/// <param name="Exposure">給定曝光值</param>
/// <returns>設定成功與否</returns>
public static Boolean CCD_Exposure_Function(VisionCameras TempCameras, double Exposure)
{
string ProcID = System.Reflection.MethodInfo.GetCurrentMethod().Name.ToString();
try
{
// Get a reference to the ExposureParams interface of the AcqFifo.
ICogAcqExposure ExposureParams = ICogAcqFifo_CCDNumber_AcqFifo_Tool[(Int32)TempCameras].OwnedExposureParams;
ICogAcqBrightness BrightnessParams = ICogAcqFifo_CCDNumber_AcqFifo_Tool[(Int32)TempCameras].OwnedBrightnessParams;
ICogAcqContrast ContrastParams = ICogAcqFifo_CCDNumber_AcqFifo_Tool[(Int32)TempCameras].OwnedContrastParams;
// Always check to see an "Owned" property is supported
// before using it.
if (ExposureParams != null) // Check for exposure support.
{
BrightnessParams.Brightness = 0.5;
ContrastParams.Contrast = 0;
ExposureParams.Exposure = Exposure; // sets ExposureTimeAbs
ICogAcqFifo_CCDNumber_AcqFifo_Tool[(Int32)TempCameras].Prepare(); // writes the properties to the camera.
}
SaveLog.Msg_("調整曝光值 " + TempCameras.ToString() + " :" + Exposure.ToString());
return(true);
}
catch (Exception ex)
{
SaveLog.Msg_(ModularID + ":\r\n" + ProcID + ":\r\n" + ex.ToString());
SaveLog.Msg_("調整曝光值 " + TempCameras.ToString() + " :" + Exposure.ToString() + " 失敗");
return(false);
}
}
public Camera(ICogAcqFifo acqFifo)
{
if (acqFifo == null)
{
return;
}
cogAcqFifo = acqFifo;
cogROIParams = cogAcqFifo.OwnedROIParams;
cogContrast = cogAcqFifo.OwnedContrastParams;
cogExposure = cogAcqFifo.OwnedExposureParams;
cogBrightness = cogAcqFifo.OwnedBrightnessParams;
cogAcqTrigger = cogAcqFifo.OwnedTriggerParams;
GrabTime = DateTime.MinValue;
}
