hsv2xy static method
Converts HSV values to xy coordinates in the CIE 1931 color space.
Returns a list of doubles representing the xy values. x, y, brightness
Implementation
static List<double> hsv2xy(int h, double s, double v) {
final List<int> rgb = hsv2rgb(h, s, v);
return rgb2xy(rgb[0], rgb[1], rgb[2]);
}