Revision 2308 org.gvsig.raster/branches/org.gvsig.raster_dataaccess_refactoring/org.gvsig.raster.lib/org.gvsig.raster.lib.impl/src/main/java/org/gvsig/raster/impl/grid/filter/band/ColorBalanceCMYByteFilter.java

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ColorBalanceCMYByteFilter.java
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/**
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 * Filtro de balance de colores para tipo de datos byte.
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 *
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 * @version 30/11/2007
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 * @author Nacho Brodin (nachobrodin@gmail.com)
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 */
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public class ColorBalanceCMYByteFilter extends ColorBalanceCMYFilter {
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	/*
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	 * (non-Javadoc)
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	 * @see org.gvsig.raster.grid.filter.bands.ColorTableFilter#process(int, int)
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	 */
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	public void process(int col, int line) {


  		




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		byte[] value = new byte[3];


  		




  
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		byte[] value = new byte[4];


  		




  
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		value[3] = (byte)255;


  		




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		for (int i = 0; i < renderBands.length; i++) 


  		




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			value[i] = raster.getElemByte(line, col, renderBands[i]);


  		




  
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			if(renderBands[i] != -1)


  		




  
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				value[i] = raster.getElemByte(line, col, renderBands[i]);


  		




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		double[] cmyk = colorConversion.RGBtoCMYK(value[0] & 0xff, value[1] & 0xff, value[2] & 0xff, 1);


  		




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		double lum = colorConversion.getLuminosity(value[0] & 0xff, value[1] & 0xff, value[2] & 0xff);


  		




  ......




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			int[] v1 = colorConversion.HSLtoRGB((int)(((int)hsl[0]) & 0xffffffff), 


  		




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												(int)(((int)hsl[1]) & 0xffffffff), 


  		




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												(int)(((int)hsl[2]) & 0xffffffff));


  		




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			byte[] v = new byte[3];


  		




  
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			byte[] v = new byte[4];


  		




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			for (int band = 0; band < 3; band++)


  		




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				v[band] = (byte)v1[band];


  		




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			rasterResult.setElemByte(line, col, v);


  		




  
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			v[3] = value[3];


  		




  
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			getOutputBuffer().setElemByte(line, col, v);


  		




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		} else


  		




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			rasterResult.setElemByte(line, col, value);


  		




  
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			getOutputBuffer().setElemByte(line, col, value);


  		




  
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		writeAlphaBand(line, col);


  		




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	}


  		




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}


  		












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