File:Joan Laverne Mitchell.jpg

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Joan_Laverne_Mitchell.jpg (294 × 338 pixels, file size: 12 KB, MIME type: image/jpeg)

Summary

Media data and Non-free use rationale
Description	Joan Laverne Mitchell (1947–2015)[1][2] was an American computer scientist and inventor who, as a researcher at IBM, coinvented the JPEG digital image format
Author or copyright owner	unknown
Source (WP:NFCC#4)	Original publication: unknown Immediate source: https://engineering.illinois.edu/engage/distinguished-alumni-and-friends/distinguished/article/5747
Date of publication	unknown
Use in article (WP:NFCC#7)	Joan L. Mitchell
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)	copyright
Minimal use (WP:NFCC#3)	crop
Respect for commercial opportunities (WP:NFCC#2)	small crop
Other information	The subject of the photograph has been deceased since: 2016
Fair useFair use of copyrighted material in the context of Joan L. Mitchell//wiki.riteme.site/wiki/File:Joan_Laverne_Mitchell.jpgtrue

Licensing

This photograph is copyrighted and is NOT under a free license. However, it is believed that the use of this work in the article "Joan L. Mitchell":

to provide visual identification of one or more specific individual(s), or an identifiable gathering of them,
where the individual(s) concerned are deceased, or where access would for practical purposes be impossible,
and for whom there is no known representation under a 'free' license,
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights.
Fair use

To the uploader:

Please add a detailed non-free use rationale for each article the image is used in, which must also declare compliance with the other parts of the non-free content criteria, as well as the source of the work and copyright information.
For example non-free use rationales, see Wikipedia:Use rationale examples.
Template:Non-free use rationale biog may be helpful for stating the rationale.
This tag should only be used for biographical images, typically those used to identify the subject.

To patrollers and administrators: If this image has an appropriate rationale please append |image has rationale=yes as a parameter to the license template.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:04, 26 October 2018		294 × 338 (12 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)

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File usage

The following page uses this file:

Joan L. Mitchell

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

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JPEG file comment	Created with GIMP