Coding Exercise on Pretext Tasks

Problem statement

In this coding exercise, you have to perform an $8$-way rotation prediction pretext classification task. In the code snippet below, you need to implement:

• The make_example() function, which takes a PIL image image and rotates it by $\{0\mathrm{°},45\mathrm{°},90\mathrm{°},135\mathrm{°},180$ ...