import numpy as np

image = np.array([
    [100, 150, 200],
    [80,  120, 180],
    [60,  90,  140]
], dtype=np.uint8)

print("原图：")
print(image)
print()
image_crop = image[0:2,0:2]
print("裁剪左上角2x2后:")
print(image_crop)
print()
image_flip = np.fliplr(image)
print("水平翻滚后：")
print(image_flip)