python [img enhance]图像增强检查器#keras

Posted 2021-05-09

import matplotlib.pyplot as plt
from keras.preprocessing import image



inx = 5000
x = x_train[inx]
x = x.reshape((1, ) + x.shape)

i = 1
for batch in datagen.flow(x, batch_size=1):
	plt.figure(i)
	imgplot = plt.imshow(image.array_to_img(batch[0]))
	i += 1
	if i % 20 == 0:
		break
	plt.show()