Here's another example of how the algorithm mentioned above wo | Gradient Dude

Here's another example of how the algorithm mentioned above works. The horse is stylized in Kirchner's style.

The differences with the classic pixel-by-pixel method by Gatys et al. are very explicit. The new method, of course, significantly perturbs the content in contrast to Gatys, but the style really looks more similar to the German expressionist Kirchner and we see prominent brush strokes.