TensorFlow 2.0 Quick Start Guide

Displaying the results

There follows some code to print some before and after items to the screen. We are using the following code:

plt.subplot(nrows, ncols, index, **kwargs)

Where the subplot will take the index position on a grid with nrows rows and ncols columns, the index position starts at one in the upper-left corner and increases to the right to position the items of fashion:

number_of_items = 12 # how many items we will displayplt.figure(figsize=(20, 4))for i in range(number_of_items):    # display items before compression     graph = plt.subplot(2, number_of_items, i + 1)    plt.imshow(x_test[i].reshape(28, 28))    plt.gray()    graph.get_xaxis().set_visible(False)    graph.get_yaxis().set_visible(False)    # display items after decompression graph ...