public class ContrastFilter extends BaseRasterFilter
Modifier and Type | Field and Description |
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static String[] |
names |
colorInterpretation, environment, exec, extent, height, managername, nBandsToProcess, params, PERSISTENT_DESCRIPTION, PERSISTENT_NAME, raster, rasterResult, taskEventManager, transparency, util, width
RESULT_BUFFER, RESULT_TRANSPARENCY
Constructor and Description |
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ContrastFilter()
Constructor.
|
Modifier and Type | Method and Description |
---|---|
protected int |
calcContrast(int px)
Algoritmo de contraste
|
int |
getContrastIncrease()
Obtiene el incremento de contraster que se está aplicando
|
String |
getGroup()
Obtiene el grupo del filtro
|
int |
getInRasterDataType()
Obtiene el tipo de datos del raster de entrada
|
String[] |
getNames()
Gets the list of specific filter names.
|
int |
getOutRasterDataType()
Obtiene el tipo de datos del raster de salida
|
Params |
getUIParams(String nameFilter)
Obtener que datos puede tratar una interfaz con sus valores
|
void |
post()
Función que contiene el código a ejecutar despues de aplicar el filtro
|
void |
pre()
Code to execute before apply a filter
|
void |
process(int x,
int y)
Ejecución del filtro para un pixel de la imagen
|
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
public static String[] names
public ContrastFilter()
public void pre() throws FilterAddException
BaseRasterFilter
pre
in interface RasterFilter
pre
in class BaseRasterFilter
FilterAddException
public void post()
BaseRasterFilter
post
in interface RasterFilter
post
in class BaseRasterFilter
public int getContrastIncrease()
public String getGroup()
RasterFilter
getGroup
in interface RasterFilter
getGroup
in class BaseRasterFilter
public Params getUIParams(String nameFilter)
RasterFilter
getUIParams
in interface RasterFilter
getUIParams
in class BaseRasterFilter
public int getInRasterDataType()
BaseRasterFilter
getInRasterDataType
in interface RasterFilter
getInRasterDataType
in class BaseRasterFilter
public int getOutRasterDataType()
BaseRasterFilter
getOutRasterDataType
in interface RasterFilter
getOutRasterDataType
in class BaseRasterFilter
public void process(int x, int y)
BaseRasterFilter
process
in interface RasterFilter
process
in class BaseRasterFilter
x
- posición Xy
- posición Yprotected int calcContrast(int px)
px
- valor de la bandapublic String[] getNames()
RasterFilter
getNames
in interface RasterFilter
getNames
in class BaseRasterFilter