int RGB_Distance(SDL_Color color, SDL_Color palette){

    return sqrt(pow(color.r - palette.r,2) + pow(color.g - palette.g,2) + pow(color.b - palette.b, 2));
}

int Find_Nearest(SDL_Color color, SDL_Color palette[])
{
    int dist;
    int minimum = RGB_Distance(color,palette[0]);
    int indx = 0;

    for(int i=1; i<64; i++){

        dist = RGB_Distance(color,palette[i]);

        if(dist <= minimum)
        {
            indx = i;
            minimum = dist;
        }
    }

    return indx;
}