I have some programming and mathematics background, and I've been learning about the theory behind machine learning and deep learning.

However, I'm having a bit of trouble finding guides that connect to what I'd really like to be able to do -- to be able to generate images in the style of a set of training images. If that's my goal, what resources should I be looking at?

Full disclosure: My greatest dream would be able to generate images in the style of Hallmark Movie Posters.