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NullReferenceException

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This commit is contained in:
Mike Phares
2022-08-13 11:19:08 -07:00
parent 3aeab88384
commit 0392de1920
33 changed files with 1278 additions and 1030 deletions
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203
Instance/Models/_E_Distance.cs
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@ -33,11 +33,11 @@ internal class E_Distance
return result;
}
private static void LoadFaceEncodingCollections(PropertyHolder[] filteredPropertyHolderCollection, List<List<D_Face>> faceCollections, List<int[]> locationIndicesCollection, List<FaceEncoding> faceEncodingCollection, List<List<FaceEncoding>> faceEncodingCollections)
private static void LoadFaceEncodingCollections(Item[] filteredItems, List<List<D_Face>> faceCollections, List<int[]> locationIndicesCollection, List<FaceEncoding> faceEncodingCollection, List<List<FaceEncoding>> faceEncodingCollections)
{
List<D_Face> faceCollection;
FaceEncoding faceEncoding;
for (int i = 0; i < filteredPropertyHolderCollection.Length; i++)
for (int i = 0; i < filteredItems.Length; i++)
{
faceCollection = faceCollections[i];
if (!faceCollection.Any())
@ -171,28 +171,28 @@ internal class E_Distance
}
}
private void LoadOrCreateThenSaveDistanceResultsForOutputResolutions(Property.Models.Configuration configuration, PropertyHolder[] filteredPropertyHolderCollection, List<List<D_Face>> faceCollections, List<string[]> directories, bool updateDateWhenMatches, DateTime? updateToWhenMatches)
private void LoadOrCreateThenSaveDistanceResultsForOutputResolutions(Property.Models.Configuration configuration, Item[] filteredItems, List<List<D_Face>> faceCollections, List<string[]> directories, bool updateDateWhenMatches, DateTime? updateToWhenMatches)
{
FileHolder? fileHolder;
List<int[]> locationIndicesCollection = new();
List<Tuple<string, DateTime>> subFileTuples = new();
List<FaceEncoding> faceEncodingCollection = new();
List<List<FaceEncoding>> faceEncodingCollections = new();
LoadFaceEncodingCollections(filteredPropertyHolderCollection, faceCollections, locationIndicesCollection, faceEncodingCollection, faceEncodingCollections);
LoadFaceEncodingCollections(filteredItems, faceCollections, locationIndicesCollection, faceEncodingCollection, faceEncodingCollections);
if (faceEncodingCollections.Count != faceCollections.Count)
throw new Exception();
if (locationIndicesCollection.Count != faceEncodingCollection.Count)
throw new Exception();
for (int i = 0; i < filteredPropertyHolderCollection.Length; i++)
for (int i = 0; i < filteredItems.Length; i++)
{
fileHolder = filteredPropertyHolderCollection[i].ImageFileHolder;
fileHolder = filteredItems[i].ImageFileHolder;
if (fileHolder is null)
continue;
LoadOrCreateThenSaveDistanceResultsForOutputResolutionsLoop(configuration, faceCollections, filteredPropertyHolderCollection.Length, i, faceCollections[i], locationIndicesCollection, subFileTuples, faceEncodingCollection, faceEncodingCollections[i], fileHolder.NameWithoutExtension, directories[i][0], directories[i][1], updateDateWhenMatches, updateToWhenMatches);
LoadOrCreateThenSaveDistanceResultsForOutputResolutionsLoop(configuration, faceCollections, filteredItems.Length, i, faceCollections[i], locationIndicesCollection, subFileTuples, faceEncodingCollection, faceEncodingCollections[i], fileHolder.NameWithoutExtension, directories[i][0], directories[i][1], updateDateWhenMatches, updateToWhenMatches);
}
}
internal void LoadOrCreateThenSaveDistanceResultsForOutputResolutions(Property.Models.Configuration configuration, Model? model, PredictorModel? predictorModel, string sourceDirectory, string outputResolution, List<Tuple<string, DateTime>> sourceDirectoryChanges, PropertyHolder[] filteredPropertyHolderCollection, List<List<D_Face>> faceCollections)
internal void LoadOrCreateThenSaveDistanceResultsForOutputResolutions(Property.Models.Configuration configuration, Model? model, PredictorModel? predictorModel, string sourceDirectory, string outputResolution, List<Tuple<string, DateTime>> sourceDirectoryChanges, Item[] filteredItems, List<List<D_Face>> faceCollections)
{
if (_Configuration.CheckJsonForDistanceResults is null)
throw new Exception();
@ -222,9 +222,9 @@ internal class E_Distance
contentDescription: ".tvs File",
singletonDescription: string.Empty,
collectionDescription: "n json file(s) for each face found (one to many)");
for (int i = 0; i < filteredPropertyHolderCollection.Length; i++)
for (int i = 0; i < filteredItems.Length; i++)
{
fileHolder = filteredPropertyHolderCollection[i].ImageFileHolder;
fileHolder = filteredItems[i].ImageFileHolder;
if (fileHolder is null)
continue;
directoryInfo = new System.IO.DirectoryInfo(Path.Combine(directoryInfoCollection[0].Replace("<>", "[]"), fileHolder.NameWithoutExtension));
@ -269,7 +269,7 @@ internal class E_Distance
}
}
if (check)
LoadOrCreateThenSaveDistanceResultsForOutputResolutions(configuration, filteredPropertyHolderCollection, faceCollections, directories, updateDateWhenMatches, updateToWhenMatches: dateTime);
LoadOrCreateThenSaveDistanceResultsForOutputResolutions(configuration, filteredItems, faceCollections, directories, updateDateWhenMatches, updateToWhenMatches: dateTime);
_ = Property.Models.Stateless.IPath.DeleteEmptyDirectories(directoryInfoCollection[0].Replace("<>", "()"));
}
@ -353,7 +353,7 @@ internal class E_Distance
internal void LoadOrCreateThenSaveDirectoryDistanceResultsForOutputResolutions(Property.Models.Configuration configuration, Model? model, PredictorModel? predictorModel, string outputResolution)
{
if (_Log is null)
throw new ArgumentNullException(nameof(_Log));
throw new NullReferenceException(nameof(_Log));
string? relativePath;
Shared.Models.Face face;
ParallelOptions parallelOptions = new();
@ -414,9 +414,9 @@ internal class E_Distance
return result;
}
internal static List<(string[], Shared.Models.PersonBirthday, FaceEncoding[])> GetGroupedFaceEncodings(string argZero, List<PropertyHolder[]> propertyHolderCollections)
internal static List<(DateTime, bool?, Shared.Models.PersonBirthday, FaceEncoding[])> GetThreeSigmaFaceEncodings(string argZero, List<Container> containers)
{
List<(string[], Shared.Models.PersonBirthday, FaceEncoding[])> results = new();
List<(DateTime, bool?, Shared.Models.PersonBirthday, FaceEncoding[])> results = new();
double lcl;
double ucl;
double sum;
@ -428,13 +428,13 @@ internal class E_Distance
FaceEncoding faceEncoding;
List<double> faceDistances;
List<FaceEncoding> faceEncodings;
Dictionary<string, List<(string[], Shared.Models.PersonBirthday, Shared.Models.Properties.IFace)>> keyValuePairs = PropertyHolder.GetKeyValuePairs(argZero, propertyHolderCollections);
foreach (KeyValuePair<string, List<(string[] Directories, Shared.Models.PersonBirthday PersonBirthday, Shared.Models.Properties.IFace _)>> keyValuePair in keyValuePairs)
Dictionary<string, List<(DateTime, bool?, Shared.Models.PersonBirthday, Shared.Models.Properties.IFace)>> keyValuePairs = Item.GetKeyValuePairs(argZero, containers);
foreach (KeyValuePair<string, List<(DateTime MinimumDateTime, bool? IsWrongYear, Shared.Models.PersonBirthday PersonBirthday, Shared.Models.Properties.IFace _)>> keyValuePair in keyValuePairs)
{
lowestIndex = 0;
faceEncodings = new();
lowestSum = double.MaxValue;
foreach ((string[] directories, Shared.Models.PersonBirthday personBirthday, Shared.Models.Properties.IFace face) in keyValuePair.Value)
foreach ((DateTime minimumDateTime, bool? isWrongYear, Shared.Models.PersonBirthday personBirthday, Shared.Models.Properties.IFace face) in keyValuePair.Value)
{
if (!face.Populated)
continue;
@ -462,17 +462,17 @@ internal class E_Distance
standardDeviation = GetStandardDeviation(faceDistances, average);
lcl = average - (standardDeviation * 3);
ucl = average + (standardDeviation * 3);
for (int i = faceEncodings.Count; i > -1; i--)
for (int i = faceEncodings.Count - 1; i > -1; i--)
{
if (faceDistances[i] < lcl || faceDistances[i] > ucl)
faceEncodings.RemoveAt(i);
}
results.Add(new(keyValuePair.Value[zero].Directories, keyValuePair.Value[zero].PersonBirthday, faceEncodings.ToArray()));
results.Add(new(keyValuePair.Value[zero].MinimumDateTime, keyValuePair.Value[zero].IsWrongYear, keyValuePair.Value[zero].PersonBirthday, faceEncodings.ToArray()));
}
return results;
}
internal static void SaveGroupedFaceEncodings(List<(string[], Shared.Models.PersonBirthday, FaceEncoding[])> collection, Dictionary<string, List<Shared.Models.Person>> peopleCollection, string eDistanceCollectionDirectory)
internal static void SaveThreeSigmaFaceEncodings(List<(DateTime, bool?, Shared.Models.PersonBirthday, FaceEncoding[])> collection, Dictionary<string, List<Shared.Models.Person>> peopleCollection, string eDistanceCollectionDirectory)
{
string json;
string checkFile;
@ -480,14 +480,14 @@ internal class E_Distance
string directory;
List<double[]> rawEncodings;
Shared.Models.Person person;
const string facePopulatedKey = "ThreeSigma";
const string pattern = @"[\\,\/,\:,\*,\?,\"",\<,\>,\|]";
foreach ((string[] directories, Shared.Models.PersonBirthday personBirthday, FaceEncoding[] faceEncodings) in collection)
foreach ((DateTime minimumDateTime, bool? isWrongYear, Shared.Models.PersonBirthday personBirthday, FaceEncoding[] faceEncodings) in collection)
{
directories[0] = eDistanceCollectionDirectory;
rawEncodings = new();
checkFile = string.Empty;
directory = Path.Combine(directories);
personKey = Shared.Models.Stateless.Methods.IPersonBirthday.GetFormatted(personBirthday);
directory = Item.GetDirectory(eDistanceCollectionDirectory, facePopulatedKey, minimumDateTime, isWrongYear, personBirthday, personKey);
person = peopleCollection[personKey][0];
checkFile = string.Concat(directory, " - ", Regex.Replace(Shared.Models.Stateless.Methods.IPersonName.GetFullName(person.Name), pattern, string.Empty), ".json");
if (string.IsNullOrEmpty(checkFile))
@ -501,81 +501,150 @@ internal class E_Distance
}
}
public static void GetKeyValuePairs(string argZero, List<PropertyHolder[]> propertyHolderCollections, List<(string[], Shared.Models.PersonBirthday, FaceEncoding[])> collection)
public static void AddClosest(string argZero, List<Container> containers, List<(DateTime, bool?, Shared.Models.PersonBirthday, FaceEncoding[])> collection, bool skipIsWrongYear, int maxPer)
{
string key;
double average;
string personKey;
bool? isWrongYear;
TimeSpan? timeSpan;
double lowestAverage;
string[] directories;
string isWrongYearFlag;
bool? itemIsWrongYear;
bool? lowestIsWrongYear;
FaceEncoding faceEncoding;
List<double> faceDistances;
const string facePopulatedKey = "MatchImages";
DateTime? itemMinimumDateTime;
DateTime? lowestMinimumDateTime;
Shared.Models.Properties.IFace face;
Dictionary<string, int> results = new();
Shared.Models.PersonBirthday? lowestPersonBirthday;
foreach (PropertyHolder[] propertyHolderCollection in propertyHolderCollections)
foreach (Container container in containers)
{
lowestIsWrongYear = null;
lowestPersonBirthday = null;
lowestMinimumDateTime = null;
lowestAverage = double.MaxValue;
if (!propertyHolderCollection.Any())
if (!container.Items.Any())
continue;
if (!propertyHolderCollection[0].SourceDirectory.StartsWith(argZero))
if (!container.SourceDirectory.StartsWith(argZero))
continue;
foreach (PropertyHolder propertyHolder in propertyHolderCollection)
foreach (Item item in container.Items)
{
if (propertyHolder.ImageFileHolder is null || propertyHolder.Property is null || propertyHolder.Named.Any())
if (item.ImageFileHolder is null || item.Property is null || item.Named.Any())
continue;
if (propertyHolder.MinimumDateTime is null)
itemMinimumDateTime = Property.Models.Stateless.A_Property.GetMinimumDateTime(item.Property);
if (itemMinimumDateTime is null)
continue;
(isWrongYear, _) = propertyHolder.IsWrongYear();
foreach (Shared.Models.Properties.IFace face in propertyHolder.Faces)
(itemIsWrongYear, _) = item.IsWrongYear();
if (skipIsWrongYear && itemIsWrongYear.HasValue && itemIsWrongYear.Value)
continue;
item.Closest.Clear();
for (int i = 0; i < item.Faces.Count; i++)
{
face = item.Faces[i];
item.Closest.Add(new(face.LocationIndex, itemMinimumDateTime.Value, itemIsWrongYear, null, null));
if (!face.Populated)
continue;
faceEncoding = FaceRecognition.LoadFaceEncoding(face.FaceEncoding.RawEncoding);
foreach ((string[] _, Shared.Models.PersonBirthday personBirthday, FaceEncoding[] faceEncodings) in collection)
foreach ((DateTime minimumDateTime, bool? isWrongYear, Shared.Models.PersonBirthday personBirthday, FaceEncoding[] faceEncodings) in collection)
{
if (itemIsWrongYear.HasValue && !itemIsWrongYear.Value && itemMinimumDateTime.Value < personBirthday.Value)
continue;
faceDistances = FaceRecognition.FaceDistances(faceEncodings, faceEncoding);
average = faceDistances.Average();
if (average < lowestAverage)
if (average > lowestAverage)
continue;
lowestAverage = average;
lowestIsWrongYear = isWrongYear;
lowestPersonBirthday = personBirthday;
lowestMinimumDateTime = minimumDateTime;
}
if (lowestPersonBirthday is null)
if (lowestPersonBirthday is null || lowestMinimumDateTime is null)
continue;
personKey = Shared.Models.Stateless.Methods.IPersonBirthday.GetFormatted(lowestPersonBirthday);
timeSpan = Shared.Models.Stateless.Methods.IPersonBirthday.GetTimeSpan(propertyHolder.MinimumDateTime.Value, isWrongYear, lowestPersonBirthday);
if (timeSpan.HasValue && timeSpan.Value.Ticks < 0)
directories = new string[] { string.Empty, facePopulatedKey, personKey, "!---" };
else if (timeSpan.HasValue)
directories = new string[] { string.Empty, facePopulatedKey, personKey, $"^{Math.Floor(timeSpan.Value.TotalDays / 365):000}" };
else
{
isWrongYearFlag = PropertyHolder.GetWrongYearFlag(isWrongYear);
directories = new string[] { string.Empty, facePopulatedKey, personKey, $"{isWrongYearFlag}{propertyHolder.MinimumDateTime.Value:yyyy}" };
}
key = Item.GetKey(lowestMinimumDateTime.Value, lowestIsWrongYear, lowestPersonBirthday);
if (!results.ContainsKey(key))
results.Add(key, 0);
else if (results[key] > maxPer)
continue;
results[key] += 1;
item.Closest[0] = new(face.LocationIndex, lowestMinimumDateTime.Value, lowestIsWrongYear, lowestPersonBirthday, lowestAverage);
}
}
}
}
internal static void GetClosest(string argZero, List<PropertyHolder[]> propertyHolderCollections, List<(string[], Shared.Models.PersonBirthday, FaceEncoding[])> collection, Dictionary<string, List<Shared.Models.Person>> peopleCollection, string eDistanceCollectionDirectory)
public static void SavePropertyHolders(string argZero, List<Container> containers, string zPropertyHolderSingletonDirectory)
{
GetKeyValuePairs(argZero, propertyHolderCollections, collection);
if (peopleCollection is null)
{ }
if (string.IsNullOrEmpty(eDistanceCollectionDirectory))
{ }
// foreach (KeyValuePair<string, List<(string[] Directories, Shared.Models.PersonBirthday PersonBirthday, Shared.Models.Properties.IFace _)>> keyValuePair in keyValuePairs)
// {
// foreach ((string[] directories, Shared.Models.PersonBirthday personBirthday, Shared.Models.Properties.IFace face) in keyValuePair.Value)
// {
// if (face.Populated)
// continue;
// }
// }
string json;
FileInfo fileInfo;
bool updateDateWhenMatches = false;
JsonSerializerOptions jsonSerializerOptions = new() { WriteIndented = true };
foreach (Container container in containers)
{
if (!container.Items.Any())
continue;
if (!container.SourceDirectory.StartsWith(argZero))
continue;
foreach (Item item in container.Items)
{
if (item.ImageFileHolder is null || item.Property is null || !item.Faces.Any() || !item.Closest.Any())
continue;
if (!(from l in item.Closest where l.Average.HasValue select true).Any())
continue;
json = JsonSerializer.Serialize(item, jsonSerializerOptions);
fileInfo = new(string.Concat(zPropertyHolderSingletonDirectory, item.RelativePath, ".json"));
if (fileInfo.Directory is null)
continue;
if (!fileInfo.Directory.Exists)
fileInfo.Directory.Create();
_ = Property.Models.Stateless.IPath.WriteAllText(fileInfo.FullName, json, updateDateWhenMatches, compareBeforeWrite: true);
}
}
}
internal static void SaveClosest(string argZero, List<Container> containers, string eDistanceContentDirectory, string dFacesContentDirectory)
{
string copyFile;
string checkFile;
string directory;
string personKey;
string? directoryName;
string facesDirectory;
string faceFullFileName;
const string facePopulatedKey = "Closet";
foreach (Container container in containers)
{
if (!container.Items.Any())
continue;
if (!container.SourceDirectory.StartsWith(argZero))
continue;
foreach (Item item in container.Items)
{
if (item.ImageFileHolder is null || item.Property is null || item.ResizedFileHolder is null || item.Named.Any())
continue;
if (!item.Closest.Any())
continue;
directoryName = Path.GetDirectoryName(item.RelativePath);
if (directoryName is null)
throw new Exception();
foreach (Closest closest in item.Closest)
{
if (closest.Average is null || closest.FaceLocationIndex is null || closest.PersonBirthday is null)
continue;
personKey = Shared.Models.Stateless.Methods.IPersonBirthday.GetFormatted(closest.PersonBirthday);
directory = Item.GetDirectory(eDistanceContentDirectory, facePopulatedKey, closest.MinimumDateTime, closest.IsWrongYear, closest.PersonBirthday, personKey);
checkFile = Path.Combine(directory, item.ImageFileHolder.Name);
if (!Directory.Exists(directory))
_ = Directory.CreateDirectory(directory);
facesDirectory = string.Concat(dFacesContentDirectory, Path.Combine(directoryName, item.ImageFileHolder.NameWithoutExtension));
faceFullFileName = Path.Combine(facesDirectory, $"{closest.FaceLocationIndex.Value} - {item.ImageFileHolder.NameWithoutExtension}.png");
if (Directory.Exists(facesDirectory) && File.Exists(faceFullFileName))
copyFile = faceFullFileName;
else
copyFile = item.ResizedFileHolder.FullName;
if (File.Exists(checkFile))
continue;
File.Copy(copyFile, checkFile);
}
}
}
}
}