8. The method of claim 1 , wherein the color-related features include at least one of the group consisting of features which are independent of a number of colors in each color palette, features which are dependent on the number of colors in each color palette, and combinations thereof.
8. The method of claim 1 , wherein the color-related features include at least one of the group consisting of features which are independent of a number of colors in each color palette, features which are dependent on the number of colors in each color palette, and combinations thereof. 9. The method of claim 8 , wherein the color-related features include at least one feature which is dependent on the number of colors in each color palette.