/// <summary>
/// Creates a new ImageDetection by merging the blobs of other detections. Requires the input ImageDetections to have <see cref="ObjectPoints"/> property.
/// </summary>
/// <param name="Detections">The list of input detections to merge.</param>
/// <returns>A new instance of ImageDetection.</returns>
public static ImageDetection MergeStandardDetections(ImageDetection[] Detections)
{
List <PixelPoint> Pixels = new List <PixelPoint>();
List <double> Values = new List <double>();
PairingProperties KeptProp = null;
foreach (ImageDetection imd in Detections)
{
if (imd.TryFetchProperty(out ObjectPoints ojp))
{
Pixels.AddRange(ojp.PixelPoints);
Values.AddRange(ojp.PixelValues);
imd.TryFetchProperty(out PairingProperties Kprop);
if (KeptProp == null)
{
KeptProp = Kprop;
}
else
{
KeptProp.Algorithm |= Kprop.Algorithm;
}
}
}
if (Pixels.Count == 0)
{
if (Detections.Length != 1)
{
if (KeptProp == null)
{
KeptProp = new PairingProperties();
}
KeptProp.MultiNoPoints = true;
}
return(Detections[0]);
}
ImageDetection Result = StandardDetectionFactory.CreateDetection(Detections[0].ParentImage, Pixels, Values);
if (KeptProp != null)
{
Result.SetResetProperty(KeptProp);
}
return(Result);
}
