private void NormalizeAgent()
{
double MaxValue = Math.Pow(Byte.MaxValue + 1, AppConfiguration.BytesPerPixel) - 1.0;
while (!_normalizeEnd.WaitOne(0))
{
try
{
DataInfo dataInfo = _rawDataColl.Take(_normalizeCancel.Token);
if (AppConfiguration.NormalizeRawData)
{
Pixel[] airData = _calibration.GetAirData(dataInfo.XRayInfo);
Pixel[] darkData = _calibration.GetDarkData(dataInfo.XRayInfo);
float[] scaleFactorData = _calibration.GetScaleFactor(dataInfo.XRayInfo);
double refFactorValue = (AppConfiguration.EnableReferenceCorrection) ? ReferenceFactor(dataInfo.LineData, airData, darkData) : 1.0;
_calibration.AddReferenceCorrection(dataInfo.XRayInfo, refFactorValue);
int numReferenceDetectors = _dataAccess.Detectors.GetNumberReferencePixels();
// Normalize all of the data;
Parallel.For(0, dataInfo.LineData.Length, i =>
{
double tempValue = (Math.Max((double)dataInfo.LineData[i].Value - (double)darkData[i].Value, 0) * scaleFactorData[i] * refFactorValue);
dataInfo.LineData[i].Value = (uint)Math.Min(tempValue, MaxValue);
});
for (int i = 0; i < 32; i++)
{
if (i < (AppConfiguration.ReferenceRangeLowerDetectorNum - 1) && i > (AppConfiguration.ReferenceRangeUpperDetectorNum + 1))
{
dataInfo.LineData[i].Value = (uint)AppConfiguration.NormConstant;
}
}
// Correct for bad detectors
if (AppConfiguration.CorrectForBadDetectors)
{
foreach (int index in _calibration.BadDetectorsList)
{
int correctedIndex = (index > 0) ? index - 1 : index + 1;
dataInfo.LineData[index].Value = dataInfo.LineData[correctedIndex].Value;
}
}
}
_objectSearch.AddDataLine(ref dataInfo);
}
catch (Exception ex)
{
if (!_normalizeCancel.IsCancellationRequested)
{
_log.LogError(ex);
}
}
}
}
