What camera resolutions does Oppo A12 feature?

Here are details about the Oppo A12's camera sensors:
Rear Camera : 13 megapixel
Front Camera : 5 megapixel
Camera Options : 13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF
2 MP, f/2.4, (depth)