from enum import Enum class Color(Enum): WHITE = 1 BLACK = 2 RED = 3 BLUE = 4 GREEN = 5 YELLOW = 6 ORANGE = 7 boundaries = { Color.WHITE: [ [0, 0, 0], [0, 0, 255] ], Color.BLACK: [ [0, 0, 0], [179, 100, 130] ], Color.RED: [ [ [0, 100, 20], [10, 255, 255] ], [ [160, 100, 20], [179, 255, 255] ] ], Color.BLUE: [ [110, 50, 50], [130, 255, 255] ], Color.GREEN: [ [36, 25, 25], [70, 255, 255] ], Color.YELLOW: [ [20, 100, 0], [45, 255, 255] ], Color.ORANGE: [ [10, 100, 20], [25, 255, 255] ] }