org.gvsig.raster.impl.grid.filter.correction

Class MedianDoubleFilter

java.lang.Object

org.gvsig.fmap.dal.coverage.grid.filter.BaseRasterFilter

org.gvsig.raster.impl.grid.filter.correction.MedianFilter

org.gvsig.raster.impl.grid.filter.correction.MedianDoubleFilter

All Implemented Interfaces:

Cloneable, RasterFilter

public class MedianDoubleFilter
extends MedianFilter

Filtro de Mediana que se aplica en la imagen. Toma como entrada la imagen y el lado de la ventana de filtrado.

Field Summary

Fields inherited from class org.gvsig.raster.impl.grid.filter.correction.MedianFilter

halfSide, names, sideWindow, sizeWindow

Fields inherited from class org.gvsig.fmap.dal.coverage.grid.filter.BaseRasterFilter

colorInterpretation, environment, exec, extent, height, managername, nBandsToProcess, params, PERSISTENT_DESCRIPTION, PERSISTENT_NAME, raster, rasterResult, taskEventManager, transparency, util, width

Fields inherited from interface org.gvsig.fmap.dal.coverage.grid.RasterFilter

RESULT_BUFFER, RESULT_TRANSPARENCY

Constructor Summary

Constructors

Constructor and Description
MedianDoubleFilter()

Method Summary

Modifier and Type	Method and Description
int	getInRasterDataType() Obtiene el tipo de datos del raster de entrada
int	getOutRasterDataType() Obtiene el tipo de datos del raster de salida
void	pre() Code to execute before apply a filter
void	process(int col, int line) Ejecución del filtro para un pixel de la imagen

Methods inherited from class org.gvsig.raster.impl.grid.filter.correction.MedianFilter

getGroup, getNames, getSideWindow, getUIParams, post

Methods inherited from class org.gvsig.fmap.dal.coverage.grid.filter.BaseRasterFilter

addParam, clone, createARGBBufferResult, createBufferResult, dispose, execute, finalize, getColorInterpretation, getEnv, getInputBuffer, getManagerName, getName, getOutputBuffer, getParam, getParams, getPercent, getResult, hasInputTransparency, isExec, isToConvertToRGB, isVisible, numberOfBandsToProcess, removeParam, resetPercent, setEnv, setExec, setExtent, setName, setParams, writeAlphaBand

Methods inherited from class java.lang.Object

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

Constructor Detail

MedianDoubleFilter

public MedianDoubleFilter()

Method Detail

pre

public void pre()
         throws FilterAddException

Description copied from class: BaseRasterFilter

Code to execute before apply a filter

Specified by:

pre in interface RasterFilter

Overrides:

pre in class MedianFilter

Throws:

FilterAddException

process

public void process(int col,
                    int line)

Description copied from class: BaseRasterFilter

Ejecución del filtro para un pixel de la imagen

Specified by:

process in interface RasterFilter

Overrides:

process in class MedianFilter

Parameters:

col - posición X

line - posición Y

getInRasterDataType

public int getInRasterDataType()

Description copied from class: BaseRasterFilter

Obtiene el tipo de datos del raster de entrada

Specified by:

getInRasterDataType in interface RasterFilter

Overrides:

getInRasterDataType in class MedianFilter

Returns:

Tipo de dato

getOutRasterDataType

public int getOutRasterDataType()

Description copied from class: BaseRasterFilter

Obtiene el tipo de datos del raster de salida

Specified by:

getOutRasterDataType in interface RasterFilter

Overrides:

getOutRasterDataType in class MedianFilter

Returns:

Tipo de dato