Revision 2311 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/ToLumSaByteFilter.java

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ToLumSaByteFilter.java
30 30 
public class ToLumSaByteFilter extends ToLumSaFilter {
31 31 
	public void process(int col, int line) {
32 32 
		byte[] value = new byte[4];
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		value[0] = raster.getElemByte(line, col, redBandNumber);
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		value[1] = raster.getElemByte(line, col, greenBandNumber);
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		value[2] = raster.getElemByte(line, col, blueBandNumber);
33 36 
		value[3] = (byte)255;
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		for (int i = 0; i < renderBands.length; 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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38 38 
		double[] hsl = colorConversion.RGBtoHSL(value[0] & 0xff, value[1] & 0xff, value[2] & 0xff);
39 39 
		hsl[0] = ((hsl[0] + hue) % 360);

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