from skimage import io import matplotlib.pyplot as plt num = 1 def show(): global num while (num < 5): img = io.imread('pi1c/' + str(num) + '.jpeg') io.imshow(img) plt.ion() plt.pause(0.01) input("Press Enter to Continue") # 之后改成识别输出 num += 1 if __name__ == '__main__': show()