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MapFaceFileLogic

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This commit is contained in:
Mike Phares
2024-05-26 23:37:26 -07:00
parent 7f8b09e66c
commit dca487deb3
20 changed files with 906 additions and 103 deletions
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32
FaceRecognitionDotNet/FaceRecognition.cs
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@ -412,16 +412,42 @@ public class FaceRecognition : DisposableObject
return null;
}
public static ReadOnlyCollection<LocationContainer> GetLocationContainers(int permyriad, ReadOnlyCollection<LocationContainer> readOnlyLocationContainers, LocationContainer locationContainer)
{
List<LocationContainer> results = [];
int lengthPermyriad;
if (readOnlyLocationContainers.Count != 0)
{
double length;
LocationContainer result;
if (locationContainer.Encoding is not FaceEncoding faceEncodingToCompare)
throw new NullReferenceException(nameof(locationContainer));
faceEncodingToCompare.ThrowIfDisposed();
foreach (LocationContainer item in readOnlyLocationContainers)
{
#pragma warning disable CA1513
if (item.Encoding is not FaceEncoding faceEncoding || faceEncoding.IsDisposed)
throw new ObjectDisposedException($"{nameof(item)} contains disposed object.");
#pragma warning restore CA1513
using (Matrix<double> diff = faceEncoding.Encoding - faceEncodingToCompare.Encoding)
length = DlibDotNet.Dlib.Length(diff);
lengthPermyriad = (int)(length * permyriad);
result = LocationContainer.Get(locationContainer, item, lengthPermyriad, keepExifDirectory: false, keepEncoding: false);
results.Add(result);
}
}
LocationContainer[] array = results.OrderBy(l => l.LengthPermyriad).ToArray();
return new(array);
}
public static List<FaceDistance> FaceDistances(ReadOnlyCollection<FaceDistance> faceDistances, FaceDistance faceDistanceToCompare)
{
List<FaceDistance> results = [];
if (faceDistances is null)
throw new NullReferenceException(nameof(faceDistances));
if (faceDistances.Count != 0)
{
double length;
FaceDistance result;
if (faceDistanceToCompare is null || faceDistanceToCompare.Encoding is not FaceEncoding faceEncodingToCompare)
if (faceDistanceToCompare.Encoding is not FaceEncoding faceEncodingToCompare)
throw new NullReferenceException(nameof(faceDistanceToCompare));
faceEncodingToCompare.ThrowIfDisposed();
foreach (FaceDistance faceDistance in faceDistances)