Продам: A.P.Ostroumova-Lebedeva, "The party was in TSPKO, Leningrad"

[mihailovoh]

K-Maler, It. Never leaves vpechatlenie.chto made at least two people at different times.

[Pavel]

We must try to put beside another watercolor Anna.

[Amateur]

Сообщение от cos; 2280861"

speaking of parallelism - the shadows in the left and right corners of the picture, despite the laws of optics, "abandoned" all in different directions ...

Apparent misalignment of the eye shadows in the contre - a very real visual illusion that takes place in full compliance with the laws of optics. She repeatedly reproduced in works of art , though sometimes with exaggerated , explains the properties of binocular vision of a particular artist (see Attach. 1). In the photos , even in normal, not to mention stereofoto , this illusion is also visible : the shorter the focal length of the lens, the more pronounced ( vlozh. 2).

[Дилетант]

Сообщение от K-Maler

if you imagine all drawn parallel shadows ...

... And add a bit of non-Euclidean geometry - and will Ostroumova!
What and signatures Poprishchin Axenti Ivanovich, titular councilor.

[Glasha]

Then "Shadow" A.P.Ostroumovoy ("Summer Garden", 1942)

(From the famous siege of the series, when the exhausted exhausted authors often did his own prints lithographs).

[cos]

Well, for your presentation at the photo , SW. Amateur , the shadows parallel ( the laws of physics still apply ), as in the picture , I agree, you can write as you want, though in different directions ...

Сообщение от Amateur

In the photos , even in the conventional, not to mention stereofoto , this illusion is also visible : the shorter the focal length of the lens, the more pronounced ( vlozh. 2 ).

and I think that the focal length lenses ( the viewer ) to objects in the presented case equal. Based on this, clearly evident and the discrepancy in the size of pairs of human figures on the right and left sides of the picture.
How to here someone said, they are drawn as if by different artists .

[Amateur]

Сообщение от cos; 2281101"

on your presentation at the photo , SW. Amateur , the shadows parallel

SW. cos. Shadows in the photo did not parallel , and strongly (see Attach. ). In nature they are , of course, virtually parallel. But the fact that we never see the " nature" and only see her image projected onto the optical system ( eye lens) on the sensitive environment ( retina, film matrix).
In the shadows , too Ostroumova not parallel - this is particularly evident in the left part of the picture , there is the view direction of the artist closer to the backlight than the right , and the effect is more pronounced .
About equidistant different-sized pieces on the discussion watercolors - here, of course , it's not physics, and in skill of the artist.

Сообщение от cos; 2281101"

focal length lenses (viewer )

For the record : it is about 19 + /- 2 mm

[Борис Кон]

Watercolor excellent.

If this is even imitation Ostroumov, very wonderful fake.

I would also like to learn so ...

[Glasha]

they are drawn as if by different artists

Two different artists , one draw and one sign.

IMHO:
watercolor and is itself not " stupid" tree foreground, "tugging" distant trees , fussy unnecessary details - no manners Ostroumova -Lebedeva, professional graphic artist.
I intentionally put her work here in 1942 : even in the besieged Leningrad exhausted artist does not lose its qualities - laconic , harmonious synthesis of expressive , so inherent in it .

[mihailovoh]

Boris Con,
 
. Maybe oshibayus.Byla whose that akvarel.dorisovali. Signed and spoiled.