import numpy as np
from mnist import load_mnist
from PIL import Image

def img_show(img):
    pil_img = Image.fromarray(np.uint8(img))
    pil_img.show()

(x_train, t_train), (x_test, t_test) = load_mnist(normalize=True, one_hot_label=True)

print(x_train.shape)
print(t_train.shape)

train_size = x_train.shape[0]
batch_size = 10
batch_mask = np.random.choice(train_size, batch_size)

print(batch_mask)
x_batch = x_train[batch_mask]
t_batch = t_train[batch_mask]

print(x_batch)
print(t_batch)
