Package net.algart.matrices.filters3x3

Class AbstractQuickFilter3x3

java.lang.Object

net.algart.matrices.Abstract2DProcessor

net.algart.matrices.filters3x3.AbstractQuickFilter3x3

Direct Known Subclasses:

AverageBySquare3x3, DilationByCross3x3, ErosionByCross3x3, PercentileBySquare3x3, QuickGradientByCross3x3

public abstract class AbstractQuickFilter3x3
extends Abstract2DProcessor

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractQuickFilter3x3(Class<?> elementType, long[] dimensions)

Method Summary

Modifier and Type	Method	Description
Matrix<? extends UpdatablePArray>	filter(Matrix<? extends PArray> source)
void	filter(Matrix<? extends UpdatablePArray> result, Matrix<? extends PArray> source)
protected void	initialize()
boolean	isMultithreading()
int	numberOfRanges()
protected abstract void	process3Lines(Object resultJavaArray, int resultLineOffset, Object sourceJavaArray, int firstLineOffset, int middleLineOffset, int lastLineOffset, int multithreadingRangeIndex)
void	setMultithreading(boolean multithreading)

Methods inherited from class net.algart.matrices.Abstract2DProcessor

checkCompatibility, dimX, dimY, elementType, matrixSize, nextLineOffset, previousLineOffset, rem, rem

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AbstractQuickFilter3x3

protected AbstractQuickFilter3x3(Class<?> elementType,
 long[] dimensions)

Method Details

isMultithreading

public boolean isMultithreading()

setMultithreading

public void setMultithreading(boolean multithreading)

numberOfRanges

public int numberOfRanges()

filter

public Matrix<? extends UpdatablePArray> filter(Matrix<? extends PArray> source)

filter

public void filter(Matrix<? extends UpdatablePArray> result,
 Matrix<? extends PArray> source)

initialize

protected void initialize()

process3Lines

protected abstract void process3Lines(Object resultJavaArray,
 int resultLineOffset,
 Object sourceJavaArray,
 int firstLineOffset,
 int middleLineOffset,
 int lastLineOffset,
 int multithreadingRangeIndex)