def METHOD_NAME(self):
    self.table = []
    ctbl_file = open(self.directory + self.table_name, "r")
    while 1:
        line = ctbl_file.readline()
        if not line: break
        line = line[:-2]
        [r, g, b] = line.split(" ")
        self.table.append([int(r), int(g), int(b)])