Revision 12203

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trunk/libraries/libRaster/src/org/gvsig/raster/grid/GridTransparency.java
116 116 
	public int processRGB(int rgb, int line, int col) {
117 117 
		int[] px = {(rgb & 0xff000000) >> 24, (rgb & 0xff0000) >> 16,
118 118 
                	(rgb & 0x00ff00) >> 8, (rgb & 0x0000ff)};
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		double r = opacity / 255D;
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		if(processRange(px))
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			r *= ((px[0] & 0xff) / 255D);
119 123
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		processRange(px);
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		if(existAlphaBand() && getAlphaBand() != null)
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			px[0] = Math.min(getAlphaBand().getElemByte(line, col, 0) & 0xff, px[0] & 0xff);
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		px[0] &= (opacity & 0x000000ff);
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			r *= (getAlphaBand().getElemByte(line, col, 0) & 0xff) / 255D;
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		px[0] = (int)(r * 255D);


  		




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		return (((px[0] << 24) & 0xff000000) | (rgb & 0x00ffffff));


  		




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	}


  		












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