org.gvsig.raster.impl.grid.filter.convolution

Class ConvolutionDoubleFilter

java.lang.Object

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

org.gvsig.raster.impl.grid.filter.convolution.ConvolutionFilter

org.gvsig.raster.impl.grid.filter.convolution.ConvolutionDoubleFilter

All Implemented Interfaces:

Cloneable, RasterFilter

public class ConvolutionDoubleFilter
extends ConvolutionFilter

Filtro de convolucion para Buffer de tipo Double

Field Summary

Fields inherited from class org.gvsig.raster.impl.grid.filter.convolution.ConvolutionFilter

kernel, ladoVentana, names, TYPE_GAUSS, TYPE_HIGHPASS, TYPE_LOWPASS, TYPE_MEDIA, TYPE_OTHER

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
ConvolutionDoubleFilter()
ConvolutionDoubleFilter(Kernel k)

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) Aplicacion del filtro para el pixel de la posicion line, col

Methods inherited from class org.gvsig.raster.impl.grid.filter.convolution.ConvolutionFilter

getGroup, getNames, 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

ConvolutionDoubleFilter

public ConvolutionDoubleFilter()

ConvolutionDoubleFilter

public ConvolutionDoubleFilter(Kernel k)

Parameters:

Kernel - a aplicar. En caso de que no se trate de un kernel definido en ConvolutionFilter, se puede pasar como parametro el kernel se pretende aplicar.

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 ConvolutionFilter

Throws:

FilterAddException

process

public void process(int col,
                    int line)

Aplicacion del filtro para el pixel de la posicion line, col

Specified by:

process in interface RasterFilter

Overrides:

process in class ConvolutionFilter

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 ConvolutionFilter

Returns:

tipo de dato del buffer de entrada

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 ConvolutionFilter

Returns:

tipo de dato del buffer de salida