public void getRGBData(ColorHistogram colorHist, double[][] data) { int size = colorHist.getNumberOfColors(); for (int x = 0; x < size; x++) { data[x] = new double[3]; int rgb = colorHist.getColor(x); data[x][0] = ((rgb & 0xFF0000) >> 16); data[x][1] = ((rgb & 0xFF00) >> 8); data[x][2] = (rgb & 0xFF); } }
public void getYIQData(ColorHistogram colorHist, double[][] data) { int size = colorHist.getNumberOfColors(); for (int x = 0; x < size; x++) { data[x] = new double[3]; int rgb = colorHist.getColor(x); double[] yiq = RGB2YIQ(rgb); for (int y = 0; y < 3; y++) { data[x][y] = yiq[y]; } } }