void ColorPalette::fillDefaultHSVPalette(double saturation, double value)
{
bg = Color(0,0,0); // black bg
C.clear();
// Default palette filled with [0,320] hue values
for(int hue=0; hue<320; hue++){
Color col = fromHSV((double)hue/360.0, saturation, value);
C.push_back(col);
}
}
ColorRGB
ColorRGB::rainbowColorMap(Real hue)
{
return fromHSV(Vector3(hue, 1, 1));
}