public Energizer(Bitmap bitmap, ReduceType reduceType) { this.Bitmap = bitmap; this.ReduceType = reduceType; this.Width = bitmap.Width; this.Height = bitmap.Height; }
public RavingContent(Bitmap bitmap, ReduceType reduceType) { this.ReduceType = reduceType; this.Width = bitmap.Width; this.Height = bitmap.Height; this.Deep = 1; this.Map = Me.ToMap <RavingPixel>(bitmap); }
public void UpdatePerformedReduceType(int view, string reduceKey, ReduceType reduceType) { var reduceKeyHash = HashKey(reduceKey); var key = CreateKey(view, reduceKey, reduceKeyHash); var version = tableStorage.ReduceKeyTypes.ReadVersion(Snapshot, key); AddReduceKeyType(key, view, reduceKey, reduceType, version); }
private void UpdatePerformedReduceType(int indexId, HashSet <string> reduceKeys, ReduceType reduceType, bool skipAdd = false) { foreach (var reduceKey in reduceKeys) { string localReduceKey = reduceKey; transactionalStorage.Batch(actions => actions.MapReduce.UpdatePerformedReduceType(indexId, localReduceKey, reduceType, skipAdd: skipAdd)); } }
public MySeamCarving(Bitmap bitmap, int deep, ReduceType type) { IList <IPixel> map = new List <IPixel>(); this.ReduceType = type; this.Deep = deep; this.Width = bitmap.Width; this.Height = bitmap.Height; this.Map = this.Deep <= 1 ? Me.ToMap <MySeamPixel>(bitmap) : Me.ToMap <MyClusterPixel>(bitmap); Me.EnergyCalculationOnMap(); }
public void UpdatePerformedReduceType(string indexName, string reduceKey, ReduceType performedReduceType) { ExecuteOnReduceKey(indexName, reduceKey, ReduceKeysStatus, tableColumnsCache.ReduceKeysStatusColumns, () => { using (var update = new Update(session, ReduceKeysStatus, JET_prep.Replace)) { Api.SetColumn(session, ReduceKeysStatus, tableColumnsCache.ReduceKeysStatusColumns["reduce_type"], (int)performedReduceType); update.Save(); } }, createIfMissing: true); }
private void UpdatePerformedReduceType(int indexId, HashSet <string> reduceKeys, ReduceType reduceType, CancellationToken token, bool skipAdd = false) { foreach (var reduceKey in reduceKeys) { token.ThrowIfCancellationRequested(); string localReduceKey = reduceKey; transactionalStorage.Batch(actions => actions.MapReduce.UpdatePerformedReduceType(indexId, localReduceKey, reduceType, skipAdd: skipAdd)); } }
private void AddReduceKeyType(string key, int view, string reduceKey, ReduceType status, ushort?expectedVersion) { var reduceKeyTypesByView = tableStorage.ReduceKeyTypes.GetIndex(Tables.ReduceKeyTypes.Indices.ByView); tableStorage.ReduceKeyTypes.Add( writeBatch.Value, key, new RavenJObject { { "view", view }, { "reduceKey", reduceKey }, { "reduceType", (int)status } }, expectedVersion); reduceKeyTypesByView.MultiAdd(writeBatch.Value, CreateKey(view), key); }
public void UpdatePerformedReduceType(string indexName, string reduceKey, ReduceType reduceType) { var readResult = storage.ReduceKeys.Read(new RavenJObject { { "view", indexName }, { "reduceKey", reduceKey } }); if (readResult == null) { throw new ArgumentException(string.Format("There is no reduce key '{0}' for index '{1}'", reduceKey, indexName)); } var key = (RavenJObject)readResult.Key.CloneToken(); key["reduceType"] = (int)reduceType; storage.ReduceKeys.UpdateKey(key); }
public void UpdatePerformedReduceType(string indexName, string reduceKey, ReduceType reduceType) { var readResult = storage.ReduceKeys.Read(new RavenJObject { { "view", indexName }, { "reduceKey", reduceKey } }); if (readResult == null) { storage.ReduceKeys.Put(new RavenJObject { { "view", indexName }, { "reduceKey", reduceKey }, { "reduceType", (int)reduceType }, { "mappedItemsCount", 0 } }, null); return; } var key = (RavenJObject)readResult.Key.CloneToken(); key["reduceType"] = (int)reduceType; storage.ReduceKeys.UpdateKey(key); }
static public Point GetXYPixelSumCenter(Mat img, ReduceType reduceType = ReduceType.ReduceSum) { Mat imgGray = img; if (img.NumberOfChannels > 1) { imgGray = new Mat(); CvInvoke.CvtColor(img, imgGray, ColorConversion.Bgr2Gray); } Mat histX = new Mat(1, imgGray.Cols, DepthType.Cv32F, 1); Mat histY = new Mat(imgGray.Rows, 1, DepthType.Cv32F, 1); CvInvoke.Reduce(imgGray, histX, ReduceDimension.SingleRow, reduceType, DepthType.Cv32F); CvInvoke.Reduce(imgGray, histY, ReduceDimension.SingleCol, reduceType, DepthType.Cv32F); //---------- XVal double minVal, maxVal; int[] minIds = new int[2]; // размерность dim of shape int[] maxIds = new int[2]; CvInvoke.MinMaxIdx(histX, out minVal, out maxVal, minIds, maxIds); int xx = maxIds[1]; CvInvoke.MinMaxIdx(histY, out minVal, out maxVal, minIds, maxIds); int yy = maxIds[0]; histX.Dispose(); histY.Dispose(); if (img.NumberOfChannels > 1) { imgGray.Dispose(); } return(new Point(xx, yy)); }
public ReduceTypePerKey(string reduceKey, ReduceType type) { ReduceKey = reduceKey; OperationTypeToPerform = type; }
public ReducingPerformanceStats(ReduceType reduceType) { ReduceType = reduceType; LevelStats = new List <ReduceLevelPeformanceStats>(); }
public ReducingPerformanceStats(ReduceType reduceType) { ReduceType = reduceType; LevelStats = new List<ReduceLevelPeformanceStats>(); }
public void UpdatePerformedReduceType(string indexName, string reduceKey, ReduceType reduceType) { var readResult = storage.ReduceKeys.Read(new RavenJObject { { "view", indexName }, { "reduceKey", reduceKey } }); if (readResult == null) { storage.ReduceKeys.Put(new RavenJObject { {"view", indexName}, {"reduceKey", reduceKey}, {"reduceType", (int) reduceType}, {"mappedItemsCount", 0} }, null); return; } var key = (RavenJObject)readResult.Key.CloneToken(); key["reduceType"] = (int)reduceType; storage.ReduceKeys.UpdateKey(key); }
public void UpdatePerformedReduceType(int view, string reduceKey, ReduceType performedReduceType, bool skipAdd = false) { var reduceKeyExists = false; ExecuteOnReduceKey(view, reduceKey, ReduceKeysCounts, tableColumnsCache.ReduceKeysCountsColumns, () => { reduceKeyExists = true; }, null); if (reduceKeyExists == false) { // the reduce key doesn't exist anymore, // we can delete the reduce key type for this reduce key ExecuteOnReduceKey(view, reduceKey, ReduceKeysStatus, tableColumnsCache.ReduceKeysStatusColumns, () => { Api.JetDelete(session, ReduceKeysStatus); }, null); return; } if (skipAdd) return; ExecuteOnReduceKey(view, reduceKey, ReduceKeysStatus, tableColumnsCache.ReduceKeysStatusColumns, () => { using (var update = new Update(session, ReduceKeysStatus, JET_prep.Replace)) { Api.SetColumn(session, ReduceKeysStatus, tableColumnsCache.ReduceKeysStatusColumns["reduce_type"], (int)performedReduceType); update.Save(); } }, () => Api.SetColumn(session, ReduceKeysStatus, tableColumnsCache.ReduceKeysStatusColumns["reduce_type"], (int)performedReduceType)); }
private void AddReduceKeyType(Slice key, int view, string reduceKey, ReduceType status, ushort? expectedVersion) { var reduceKeyTypesByView = tableStorage.ReduceKeyTypes.GetIndex(Tables.ReduceKeyTypes.Indices.ByView); tableStorage.ReduceKeyTypes.AddStruct( writeBatch.Value, key, new Structure<ReduceKeyTypeFields>(tableStorage.ReduceKeyTypes.Schema) .Set(ReduceKeyTypeFields.IndexId, view) .Set(ReduceKeyTypeFields.ReduceType, (int) status) .Set(ReduceKeyTypeFields.ReduceKey, reduceKey), expectedVersion); reduceKeyTypesByView.MultiAdd(writeBatch.Value, (Slice)CreateKey(view), key); }
private void UpdatePerformedReduceType(int indexId, HashSet<string> reduceKeys, ReduceType reduceType, bool skipAdd = false) { foreach (var reduceKey in reduceKeys) { string localReduceKey = reduceKey; transactionalStorage.Batch(actions => actions.MapReduce.UpdatePerformedReduceType(indexId, localReduceKey, reduceType, skipAdd: skipAdd)); } }
public void UpdatePerformedReduceType(int view, string reduceKey, ReduceType reduceType) { var reduceKeyHash = HashKey(reduceKey); var key = (Slice)CreateKey(view, ReduceKeySizeLimited(reduceKey), reduceKeyHash); var version = tableStorage.ReduceKeyTypes.ReadVersion(Snapshot, key, writeBatch.Value); AddReduceKeyType(key, view, reduceKey, reduceType, version); }
public void UpdatePerformedReduceType(int view, string reduceKey, ReduceType reduceType, bool skipAdd = false) { var reduceKeySlice = CreateMappedResultKey(view, reduceKey); var reduceKeyTypeVersion = tableStorage.ReduceKeyTypes.ReadVersion(Snapshot, reduceKeySlice, writeBatch.Value); if (GetNumberOfMappedItemsPerReduceKey(reduceKeySlice) == 0) { // the reduce key doesn't exist anymore, // we can delete the reduce key type for this reduce key DeleteReduceKeyType(reduceKeySlice, CreateViewKey(view), reduceKeyTypeVersion); return; } if (skipAdd) return; AddReduceKeyType(reduceKeySlice, view, reduceKey, reduceType, reduceKeyTypeVersion); }
public void UpdatePerformedReduceType(string indexName, string reduceKey, ReduceType performedReduceType) { ExecuteOnReduceKey(indexName, reduceKey, ReduceKeysStatus, tableColumnsCache.ReduceKeysStatusColumns, () => { using (var update = new Update(session, ReduceKeysStatus, JET_prep.Replace)) { Api.SetColumn(session, ReduceKeysStatus, tableColumnsCache.ReduceKeysStatusColumns["reduce_type"], (int)performedReduceType); update.Save(); } }, () => Api.SetColumn(session, ReduceKeysStatus, tableColumnsCache.ReduceKeysStatusColumns["reduce_type"], (int)performedReduceType)); }
public void UpdatePerformedReduceType(int view, string reduceKey, ReduceType reduceType) { var key = CreateMappedResultKey(view,reduceKey); var version = tableStorage.ReduceKeyTypes.ReadVersion(Snapshot, key, writeBatch.Value); AddReduceKeyType(key, view, reduceKey, reduceType, version); }
private void AddReduceKeyType(string key, int view, string reduceKey, ReduceType status, ushort? expectedVersion) { var reduceKeyTypesByView = tableStorage.ReduceKeyTypes.GetIndex(Tables.ReduceKeyTypes.Indices.ByView); tableStorage.ReduceKeyTypes.Add( writeBatch.Value, key, new RavenJObject { { "view", view }, { "reduceKey", reduceKey }, { "reduceType", (int)status } }, expectedVersion); reduceKeyTypesByView.MultiAdd(writeBatch.Value, CreateKey(view), key); }
public void UpdatePerformedReduceType(string indexName, string reduceKey, ReduceType reduceType) { var readResult = storage.ReduceKeys.Read(new RavenJObject { { "view", indexName }, { "reduceKey", reduceKey } }); if (readResult == null) throw new ArgumentException(string.Format("There is no reduce key '{0}' for index '{1}'", reduceKey, indexName)); var key = (RavenJObject)readResult.Key.CloneToken(); key["reduceType"] = (int)reduceType; storage.ReduceKeys.UpdateKey(key); }