Style transfer is the technique of recomposing images in the style of other images. These were mostly created using Justin Johnson’s code based on the paper by Gatys, Ecker, and Bethge demonstrating a method for restyling images using convolutional neural networks. Instructions here, and more details here. A gallery with all of these and more style transfers can be viewed here. Pablo Picasso [painting on glass in 1937] , restyled by works from his Blue, African, and Cubist periods respectively.