and every artist has your handwriting, for example, here is an image of khrutsky.he fact is that he is in red light, for example, and we see x-rays, he worked first with a pencil, and then he made an image. here we need infrared money, we can trace it, how he changed. the fact is that many works even began to draw. well, in such and such a profile, in such and such he did not like something. and we see on the x-ray that two faces are one somewhere in the direction of the other. here, how the latter already directly hits the face exactly, as in the picture, well, it also helps to find some sewing. here, for example, zhukovsky, we had a work for examination, it’s impossible, an old canvas, a work is painted on an old canvas . with that work to such subtlety, each petal of this painting russian coincides with this, but the fact is that the regen sees a torn canvas, she is a painting, because therefore the artist painted the torn canvas later on the whole work. and so it was determined that he could not repeat it. there was no need to simply turn on the source, so ever