There are many applications of CycleGANs. In this chapter, we have used a CycleGAN to turn paintings into photos. They can also be used in the following cases:

• Style transfer: For example, turning photos into paintings and vice versa, turning pictures of horses into zebras and vice versa, and turning pictures of oranges into pictures of apples and vice versa
• Photo enhancement: CycleGANs can be used to enhance the quality of pictures
• Season transfer: For example, turning a picture of winter into a picture of summer and vice versa
• Game style transfer: CycleGANs can be used to transfer the style of Game A to Game B