There are some exhibitions you enjoy, some you admire, and then there are those that send you back to your studio raring to go. This summer Hurvin Anderson's exhibition at Tate Britain belonged firmly in the latter category.

Each month, I’ll choose a photograph sent by a friend on their travels and see where it takes me. It might be somewhere wonderfully far-flung, or a place closer to home caught in remarkable beauty. Geography gets it through the door; something in the image has to make me want to paint.