The CDG Spec only allows 16 colors on any CDG page at a time. KHP only allows 10 in a graphic image because we reserve settings for the Background, border, singer 1 text, singer 1 sweep colors.
You must use a graphic program set to only use 4 bit color, and make sure you don't use more than 10 in your image.
That is the limitation of CDG. I sure wish we could overcome it, but it is required to be able to play on industry standard CDG players like you would find at a professional Karaoke show.
