During the exercise, I got this issue...

[eastonYi]

File "........\load_MNIST.py", line 18, in load_MNIST_images
images = images.reshape((num_images, num_rows * num_cols)).transpose()
ValueError: total size of new array must be unchanged

[styleNie]

Hi, Std-Easton @Std-Easton, Have you solve the problem? I have meet the same problem with you.

[xiehongyu2005]

load_MNIST_images()
change
-with open(filename, "r") as f:-
to
-with open(filename, "rb") as f:-