File:Alexander Markovich Polyakov.jpg

Size of this preview: 600 × 600 pixels. Other resolution: 1,350 × 1,350 pixels.

Original file (1,350 × 1,350 pixels, file size: 230 KB, MIME type: image/jpeg)

Summary

Portrait or biographical image of Alexander Markovich Polyakov.

Source file: File:Polyakov 1.jpg on Wikimedia Commons
Original image URL: https://upload.wikimedia.org/wikipedia/commons/4/4b/Polyakov_1.jpg
Credit: Own work
Artist/author: Ne(-ve)rmind47
License: CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)
License note: Used on ScholarlyWiki with permission/licence held by the site owner.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:36, 24 May 2026		1,350 × 1,350 (230 KB)	WikiHarold (talk \| contribs)	Import biography portraits batch

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Width	1,342 px
Height	1,350 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CC 2017 (Macintosh)
File change date and time	11:46, 13 April 2017
Exif version	2.3
Date and time of digitizing	11:30, 19 July 2016
Color space	sRGB
Date metadata was last modified	07:46, 13 April 2017
Unique ID of original document	20214AA3453EB182A01A6BFAA760B708
IIM version	4