File:Ri Sung-gi.jpg

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Ri_Sung-gi.jpg ‎(370 × 270 pixels, file size: 29 KB, MIME type: image/jpeg)

Summary

Media data and Non-free use rationale
Description	Portrait of Ri Sung-gi
Author or copyright owner	Not known
Source (WP:NFCC#4)	Original publication: Not known Immediate source: 2017 여름호 / 복면과학 / ‘합성섬유 1호’를 개발한 북한 최고 과학자, 리승기. 웹진보기 - POSTECH 입학팀 (in Korean). 12 July 2017. Retrieved 24 October 2019.
Date of publication	7 June 2017
Use in article (WP:NFCC#7)	Ri Sung-gi
Purpose of use in article (WP:NFCC#8)	for visual identification of the person in question, at the top of his/her biographical article
Not replaceable with free media because (WP:NFCC#1)	Reasonable effort to find a free alternative was taken.
Minimal use (WP:NFCC#3)	Only one non-free file will be used in the article. The file will be used in one article only. The file is low-resolution.
Respect for commercial opportunities (WP:NFCC#2)	The use of this file in an encyclopedia article will not compete with the original market role of the work.
Other information	The subject of the photograph has been deceased since: 1996 사진 출처 : 민족21 글 출처 : http://www.hani.co.kr/arti/science/kistiscience/242019.html (2017.6.7)
Fair useFair use of copyrighted material in the context of Ri Sung-gi//en.wikipedia.org/wiki/File:Ri_Sung-gi.jpgtrue

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:06, 25 October 2019		370 × 270 (29 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	15:55, 24 October 2019	No thumbnail	652 × 476 (158 KB)	Finnusertop (talk \| contribs)	Uploading a non-free historic portrait using File Upload Wizard

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Width	5,184 px
Height	3,456 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 CS6 (Macintosh)
File change date and time	15:28, 11 July 2017
Exif version	2.21
Color space	sRGB