Class ParallelRowIterator

Namespace

SixLabors.ImageSharp.Advanced

Assembly

SixLabors.ImageSharp.dll

Utility methods for batched processing of pixel row intervals. Parallel execution is optimized for image processing based on values defined ParallelExecutionSettings or Configuration. Using this class is preferred over direct usage of Parallel utility methods.

public static class ParallelRowIterator

Inheritance

object

ParallelRowIterator

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Methods

IterateRowIntervals<T>(Configuration, Rectangle, in T)

Iterate through the rows of a rectangle in optimized batches defined by RowInterval-s.

public static void IterateRowIntervals<T>(Configuration configuration, Rectangle rectangle, in T operation) where T : struct, IRowIntervalOperation

Parameters

configuration Configuration

The Configuration to get the parallel settings from.

rectangle Rectangle

The Rectangle.

operation T

The operation defining the iteration logic on a single RowInterval.

Type Parameters

T

The type of row operation to perform.

IterateRowIntervals<T>(Rectangle, in ParallelExecutionSettings, in T)

Iterate through the rows of a rectangle in optimized batches defined by RowInterval-s.

public static void IterateRowIntervals<T>(Rectangle rectangle, in ParallelExecutionSettings parallelSettings, in T operation) where T : struct, IRowIntervalOperation

Parameters

rectangle Rectangle

The Rectangle.

parallelSettings ParallelExecutionSettings

The ParallelExecutionSettings.

operation T

The operation defining the iteration logic on a single RowInterval.

Type Parameters

T

The type of row operation to perform.

IterateRowIntervals<T, TBuffer>(Configuration, Rectangle, in T)

Iterate through the rows of a rectangle in optimized batches defined by RowInterval-s instantiating a temporary buffer for each operation invocation.

public static void IterateRowIntervals<T, TBuffer>(Configuration configuration, Rectangle rectangle, in T operation) where T : struct, IRowIntervalOperation<TBuffer> where TBuffer : unmanaged

Parameters

configuration Configuration

The Configuration to get the parallel settings from.

rectangle Rectangle

The Rectangle.

operation T

The operation defining the iteration logic on a single RowInterval.

Type Parameters

T

The type of row operation to perform.

TBuffer

The type of buffer elements.

IterateRowIntervals<T, TBuffer>(Rectangle, in ParallelExecutionSettings, in T)

Iterate through the rows of a rectangle in optimized batches defined by RowInterval-s instantiating a temporary buffer for each operation invocation.

public static void IterateRowIntervals<T, TBuffer>(Rectangle rectangle, in ParallelExecutionSettings parallelSettings, in T operation) where T : struct, IRowIntervalOperation<TBuffer> where TBuffer : unmanaged

Parameters

rectangle Rectangle

The Rectangle.

parallelSettings ParallelExecutionSettings

The ParallelExecutionSettings.

operation T

The operation defining the iteration logic on a single RowInterval.

Type Parameters

T

The type of row operation to perform.

TBuffer

The type of buffer elements.

IterateRows<T>(Configuration, Rectangle, in T)

Iterate through the rows of a rectangle in optimized batches.

public static void IterateRows<T>(Configuration configuration, Rectangle rectangle, in T operation) where T : struct, IRowOperation

Parameters

configuration Configuration

The Configuration to get the parallel settings from.

rectangle Rectangle

The Rectangle.

operation T

The operation defining the iteration logic on a single row.

Type Parameters

T

The type of row operation to perform.

IterateRows<T>(Rectangle, in ParallelExecutionSettings, in T)

Iterate through the rows of a rectangle in optimized batches.

public static void IterateRows<T>(Rectangle rectangle, in ParallelExecutionSettings parallelSettings, in T operation) where T : struct, IRowOperation

Parameters

rectangle Rectangle

The Rectangle.

parallelSettings ParallelExecutionSettings

The ParallelExecutionSettings.

operation T

The operation defining the iteration logic on a single row.

Type Parameters

T

The type of row operation to perform.

IterateRows<T, TBuffer>(Configuration, Rectangle, in T)

Iterate through the rows of a rectangle in optimized batches. instantiating a temporary buffer for each operation invocation.

public static void IterateRows<T, TBuffer>(Configuration configuration, Rectangle rectangle, in T operation) where T : struct, IRowOperation<TBuffer> where TBuffer : unmanaged

Parameters

configuration Configuration

The Configuration to get the parallel settings from.

rectangle Rectangle

The Rectangle.

operation T

The operation defining the iteration logic on a single row.

Type Parameters

T

The type of row operation to perform.

TBuffer

The type of buffer elements.

IterateRows<T, TBuffer>(Rectangle, in ParallelExecutionSettings, in T)

Iterate through the rows of a rectangle in optimized batches. instantiating a temporary buffer for each operation invocation.

public static void IterateRows<T, TBuffer>(Rectangle rectangle, in ParallelExecutionSettings parallelSettings, in T operation) where T : struct, IRowOperation<TBuffer> where TBuffer : unmanaged

Parameters

rectangle Rectangle

The Rectangle.

parallelSettings ParallelExecutionSettings

The ParallelExecutionSettings.

operation T

The operation defining the iteration logic on a single row.

Type Parameters

T

The type of row operation to perform.

TBuffer

The type of buffer elements.