File:Poly-1 computer.jpg

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Poly-1_computer.jpg (344 × 289 pixels, file size: 19 KB, MIME type: image/jpeg)

Summary

Media data and Non-free use rationale

Description

Poly-1 computer

Author or
copyright owner

Terry Stewart

Source (WP:NFCC#4)

http://www.classic-computers.org.nz/collection/poly1.htm

Date of publication

23 October, 2016

Use in article (WP:NFCC#7)

Poly-1

Purpose of use in article (WP:NFCC#8)

For visual identification of the object of the article. The article as a whole is dedicated specifically to a discussion of this work.

Not replaceable with
free media because (WP:NFCC#1)

n.a.

Minimal use (WP:NFCC#3)

The image applies only to this particular Wikipedia article, and is strictly for educational purposes. Also, this image has no higher resolution available.

Respect for
commercial opportunities (WP:NFCC#2)

The image is from a non-profit web site about the preservation/restoration of the item. In addition, the image is not of sufficient quality to reproduce commercially.

Other information

Aside from the claim that this file qualifies for use without permission under fair use, this file is also available under a license that permits educational, personal, or otherwise non-commercial use only. Files available under such terms do not meet the definition of Free Cultural Works as adopted by the Wikimedia Foundation, and are therefore considered non-free on Wikipedia and may only be used under Wikipedia's non-free content policy.
This tag must only be used with a non-free license tag and a valid fair use rationale as required by policy.

Fair useFair use of copyrighted material in the context of Poly-1//en.wikipedia.org/wiki/File:Poly-1_computer.jpgtrue

Licensing

This image is a faithful digitisation of a unique historic image, and the copyright for it is most likely held by the person who created the image or the agency employing the person. It is believed that the use of this image may qualify as non-free use under the Copyright law of the United States. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content for more information.

Please remember that the non-free content criteria require that non-free images on Wikipedia must not "[be] used in a manner that is likely to replace the original market role of the original copyrighted media." Use of historic images from press agencies must only be of a transformative nature, when the image itself is the subject of commentary rather than the event it depicts (which is the original market role, and is not allowed per policy). 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 2 may be helpful for stating the rationale.

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

If this tag does not accurately describe this image, please replace it with an appropriate one.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:05, 11 December 2017		344 × 289 (19 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	03:56, 10 December 2017	No thumbnail	535 × 450 (179 KB)	Deepred6502 (talk \| contribs)	Uploading a non-free work, as object of commentary using File Upload Wizard

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File usage

The following page uses this file:

Poly-1

Metadata

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

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	samsung
Camera model	SM-G900I
Exposure time	0/1 sec (0)
F-number	f/0.15
ISO speed rating	320
Date and time of data generation	d
Width	5,312 px
Height	2,988 px
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	G900IDVU1CPF1
File change date and time	18:09, 2 October 2016
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	:44
Meaning of each component	Y Cb Cr does not exist