File:David Em Escher.jpg

Summary

Media data and Non-free use rationale
Description	Digital image by David Em, 1979
Author or copyright owner	David Em
Source (WP:NFCC#4)	http://www.davidem.com
Date of publication	1979
Use in article (WP:NFCC#7)	David Em
Purpose of use in article (WP:NFCC#8)	To support encyclopedic discussion of this work in this article. The illustration is specifically needed to support the following point(s): Historically important use of virtual reality in art
Not replaceable with free media because (WP:NFCC#1)	n.a.
Minimal use (WP:NFCC#3)	Inclusion is for information, education, and analysis only.
Respect for commercial opportunities (WP:NFCC#2)	n.a.
Other information	In addition to the non-free use assertion shown on this page, the copyright holder has granted permission for this image to be used in Wikipedia. This permission does not extend to third parties. This tag must be used in conjunction with another non-free use image tag. If no other tag is present on this page, and this image was uploaded after May 19, 2005, please speedily delete this image or tag it with {{db-f3}}. To the uploader: Please add a detailed non-free use rationale for each use, as well as the source of the work and copyright information. The image is a low resolution copy of the original work and would be unlikely to impact any commercial application
Fair useFair use of copyrighted material in the context of David Em//en.wikipedia.org/wiki/File:David_Em_Escher.jpgtrue

Licensing

This image represents a two-dimensional work of art, such as a drawing, painting, print, or similar creation. The copyright for this image is likely owned by either the artist who created it, the individual who commissioned the work, or their legal heirs. It is believed that the use of low-resolution images of artworks:

for purposes of critical commentary on:
- the specific work in question,
- the artistic genre or technique employed in the artwork, or
- the artistic school or tradition to which the artist is associated,
as applied within the English-language Wikipedia, hosted on servers located in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under United States copyright law.

Any other use of this image, whether on Wikipedia or elsewhere, could potentially constitute a copyright infringement. For further information, please refer to Wikipedia's guidelines on non-free content.
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.

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