Revision 26873 branches/v2_0_0_prep/libraries/libRaster/src/org/gvsig/raster/grid/filter/bands/ToLumSaManager.java

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ToLumSaManager.java
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import org.gvsig.raster.grid.filter.RasterFilter;
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import org.gvsig.raster.grid.filter.RasterFilterList;
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import org.gvsig.raster.grid.filter.RasterFilterListManager;
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import org.gvsig.raster.util.extensionPoints.ExtensionPoint;
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import org.gvsig.tools.ToolsLocator;
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import org.gvsig.tools.extensionpoint.ExtensionPoint;
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import org.gvsig.tools.extensionpoint.ExtensionPointManager;
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/**
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 * Gestor del filtro de Tono, Saturaci?n y Brillo
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 *
......
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	 * Registra ToLumSaManager en los puntos de extension de RasterFilter
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	 */
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	public static void register() {
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		ExtensionPoint point = ExtensionPoint.getExtensionPoint("RasterFilter");
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		point.register("ToLumSa", ToLumSaManager.class);
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		ExtensionPointManager extensionPoints =ToolsLocator.getExtensionPointManager();
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		ExtensionPoint point=extensionPoints.get("RasterFilter");
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		point.append("ToLumSa", "", ToLumSaManager.class);
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	}
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	/**


  		




  ......




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	/**


  		




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	 * A?ade un filtro de control de Tono, Saturaci?n y Brillo a la lista de filtros.


  		




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 * @throws FilterTypeException 


  		




  
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 * @throws FilterTypeException


  		




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	 */


  		




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	public void addToLumSaFilter(double hue, double luminosity, double saturation, int[] renderBands) throws FilterTypeException {


  		




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		RasterFilter filter = new ToLumSaByteFilter();


  		




  ......




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		if (classFilter.equals(ToLumSaFilter.class)) {


  		




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			double hue = 0, saturation = 0, luminosity = 0;


  		




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			int[] renderBands = { 0, 1, 2 };


  		




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			for (int i = 0; i < params.getNumParams(); i++) {


  		




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				if (params.getParam(i).id.equals("RenderBands") && 


  		




  
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				if (params.getParam(i).id.equals("RenderBands") &&


  		




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						params.getParam(i).defaultValue instanceof String) {


  		




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					String[] bands = new String((String) params.getParam(i).defaultValue).split(" ");


  		




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					renderBands[0] = new Integer(bands[0]).intValue();


  		




  ......




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					renderBands[2] = new Integer(bands[2]).intValue();


  		




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					continue;


  		




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				}


  		




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				if (params.getParam(i).id.equals("hue")) 


  		




  
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				if (params.getParam(i).id.equals("hue"))


  		




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					hue = ((Double) params.getParam(i).defaultValue).doubleValue();


  		




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				if (params.getParam(i).id.equals("saturation")) 


  		




  
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				if (params.getParam(i).id.equals("saturation"))


  		




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					saturation = ((Double) params.getParam(i).defaultValue).doubleValue();


  		




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				if (params.getParam(i).id.equals("luminosity")) 


  		




  
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				if (params.getParam(i).id.equals("luminosity"))


  		




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					luminosity = ((Double) params.getParam(i).defaultValue).doubleValue();


  		




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			}


  		












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