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/HSLToRGBByteFilter.java

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HSLToRGBByteFilter.java
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/**
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 * Filtro de conversi?n de datos RGB a HSL para tipo de datos byte.
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 *
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 * @version 06/06/2007
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 * @author Nacho Brodin (nachobrodin@gmail.com)
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 */
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public class HSLToRGBByteFilter extends HSLToRGBFilter {
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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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		int[] rgb = colorConversion.HSLtoRGB((value[0] & 0xff), (value[1] & 0xff), (value[2] & 0xff));
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		for (int band = 0; band < 3; band++)
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			value[band] = (byte)(((byte)rgb[band]) & 0xff);
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		rasterResult.setElemByte(line, col, value);
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		writeAlphaBand(line, col);
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	}
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}


  		












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