Shishkin? students? copies?

[Amateur]

Сообщение от sergejnowo

interesting topic worth discussing.

It has long wanted to do this seriously, it's all the time no. Here, of course, need a separate topic. But in fact the deliberate use of illusions, in particular, the three-dimensionality on a two-dimensional surface motion in a static (from a physical point of view) the image is akin to reveal an artist of some properties of human visual perception, which the people themselves and not guess. While, for example, Toulouse-Lautrec did not show them moving, dancing people on a fixed pattern. But here, too - must be able to see ...