Palette Checks

  /**Checks each color of an int[7], one by one for full transparency;
     *
     * if the color is opaque, it returns it,
     * if the color is fully transparent, the next color is checked,
     * if all colors are fully transparent, it returns a set default color.**/

    public static int getPaletteColor(int[] pColors) {
        int pColorFinal;
             if (tCheck(pColors[0])) pColorFinal = pColors[0];
        else if (tCheck(pColors[1])) pColorFinal = pColors[1];
        else if (tCheck(pColors[2])) pColorFinal = pColors[2];
        else if (tCheck(pColors[3])) pColorFinal = pColors[3];
        else if (tCheck(pColors[4])) pColorFinal = pColors[4];
        else if (tCheck(pColors[5])) pColorFinal = pColors[5];
             else pColorFinal = pColors[6];
        return pColorFinal;}

    /**Boolean that uses the default luminance double to check for transparency/opaqueness**/
    private static boolean tCheck(int c) {
        return ColorUtils.calculateLuminance(c) > 0;}