org.gvsig.raster.impl.grid.filter.enhancement

Class EqualizationShortFilter

java.lang.Object

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

org.gvsig.raster.impl.grid.filter.enhancement.EqualizationFilter

org.gvsig.raster.impl.grid.filter.enhancement.EqualizationShortFilter

All Implemented Interfaces:

java.lang.Cloneable, RasterFilter

public class EqualizationShortFilter
extends EqualizationFilter

Filtro de ecualización de histograma para tipo de datos short.

Field Summary

Fields inherited from class org.gvsig.raster.impl.grid.filter.enhancement.EqualizationFilter

aproximationNeg, ecualizedBands, histogram, k, lahe, laheNegative, maxBandValue, minBandValue, names, nbands, nClasses, nElements, nPixels, resValues, stats

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
EqualizationShortFilter()

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.enhancement.EqualizationFilter

equalizationActive, getGroup, getNames, getUIParams, isVisible, 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, 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

EqualizationShortFilter

public EqualizationShortFilter()

Method Detail

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 EqualizationFilter

Parameters:

col - posición X

line - posición Y

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 EqualizationFilter

Throws:

FilterAddException

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 EqualizationFilter

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 EqualizationFilter

Returns:

Tipo de dato