Text page 40 contains only floats. 这个warning说的是：在第40页，没有文字，只有float图。 https://aty.sdsu.edu/bibliog/latex/floats.html https://tex.stackexchange.com/questions/223149/warning-text-page-x-contains-only-

解决Clipping input data to the valid range for imshow with RGB data ([0…1] for floats or [0…255] for integers). 报错描述 img = plt.imread('../dataset/car.jpg')# img = img / 255.pixels = np.reshape(img,