Revision 19491 trunk/libraries/libRaster/src/org/gvsig/raster/grid/filter/enhancement/EcualizationManager.java

View differences:

EcualizationManager.java
58 58 
	 * @param IStatistics
59 59 
	 * @throws FilterTypeException
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	 */
61 
	public void addEcualizationFilter(IStatistics stats, int[] renderBands, Histogram hist) throws FilterTypeException {
61 
	public void addEcualizationFilter(IStatistics stats, int[] renderBands, Histogram hist, int[] ecualizedBands) throws FilterTypeException {
62 62 
		try {
63 63 
			if (!stats.isCalculated()) {
64 64 
				try {
......
72 72 
				}
73 73 
			}
74 74 

  		




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			RasterFilter filter = createEnhancedFilter(stats, renderBands, hist);


  		




  
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			RasterFilter filter = createEnhancedFilter(stats, renderBands, hist, ecualizedBands);


  		




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			if (filter != null)


  		




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				filterList.add(filter);


  		




  78
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		} catch (InterruptedException e) {


  		




  ......




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	 * @param renderBands


  		




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	 * @return


  		




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	 */


  		




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	public static RasterFilter createEnhancedFilter(IStatistics stats, int[] renderBands, Histogram hist) {


  		




  
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	public static RasterFilter createEnhancedFilter(IStatistics stats, int[] renderBands, Histogram hist, int[] ecualizedBands) {


  		




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		RasterFilter filter = new EcualizationByteFilter();


  		




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		if (filter != null) {


  		




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			filter.addParam("stats", stats);


  		




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			filter.addParam("renderBands", renderBands);


  		




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			filter.addParam("histogram", hist);


  		




  
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			filter.addParam("ecualizedBands", ecualizedBands);


  		




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		}


  		




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		return filter;


  		




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	}


  		




  ......




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	public void addFilter(Class classFilter, Params params) throws FilterTypeException {


  		




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


  		




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


  		




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


  		




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			Histogram hist = null;


  		




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


  		




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					hist = (Histogram)params.getParam(i).defaultValue;


  		




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				}


  		




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


  		




  
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					params.getParam(i).defaultValue instanceof int[]) {


  		




  
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					ecualizedBands = (int[])params.getParam(i).defaultValue;


  		




  
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				}


  		




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			}


  		




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			addEcualizationFilter((IStatistics) filterList.getEnvParam("IStatistics"), renderBands, hist);


  		




  
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			addEcualizationFilter((IStatistics) filterList.getEnvParam("IStatistics"), renderBands, hist, ecualizedBands);


  		




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		}


  		




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	}


  		




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}


  		












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