private final void createTable(Raster src) {
private final void createTable(BitSet master) {
	private final void createTable(Raster src) {		for (int y = 0; y < height; y++) {			final int yOfs = y * width;			for (int x = 0; x < width; x++) {				float sum;				// Start with the sum directly above me				if (y > 0) {					sum = table[(y - 1) * width + x];				} else {					sum = 0.0f;				}				// Add the sum of the values left of me				for (int i = 0; i < x; i++) {					sum += src.getSampleFloat(i, y, 0);				}				table[yOfs + x] = sum;			}		}	}