File:Patera Building 1982 tension-only link.jpeg

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Patera_Building_1982_tension-only_link.jpeg ‎(375 × 266 pixels, file size: 81 KB, MIME type: image/jpeg)

Summary[edit]

Media data and Non-free use rationale

Description

File shows the unique structural feature of the 1982 Patera Building manufactured in Stoke-on-Trent

Author or
copyright owner

Mark Whitby

Source (WP:NFCC#4)

Building with Steel (June 1983). "Corrosion Protection". Building with Steel. 9 (3): 22-23.

Date of publication

1982

Use in article (WP:NFCC#7)

Patera Building

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

The unique Patera Building 1982 tension-only link, the key structural characteristic

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

The software or website from which the screenshot is taken is copyrighted and not released under a free license, so creation of a free image is not possible.

Not replaceable with
textual coverage because (WP:NFCC#1)

It has to be shown visually to appreciate the design

Minimal use (WP:NFCC#3)

The file is just of the key element

Respect for
commercial opportunities (WP:NFCC#2)

The use of a low resolution screenshot from software or a website will not impact the commercial viability of the software or site.

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.

The journal Building with Steel no longer exists

Fair useFair use of copyrighted material in the context of Patera Building//en.wikipedia.org/wiki/File:Patera_Building_1982_tension-only_link.jpegtrue

Licensing[edit]

This work is copyrighted (or assumed to be copyrighted) and unlicensed. It does not fall into one of the blanket acceptable non-free content categories listed at Wikipedia:Non-free content § Images or Wikipedia:Non-free content § Audio clips, and it is not covered by a more specific non-free content license listed at Category:Wikipedia non-free file copyright templates. However, it is believed that the use of this work:

To illustrate the subject in question
Where no free equivalent is available or could be created that would adequately give the same information
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 may be helpful for stating the rationale.
This tag is not a sufficient claim of fair use.

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

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

	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:06, 18 August 2021		375 × 266 (81 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	12:12, 17 August 2021	No thumbnail	2,004 × 1,422 (768 KB)	Nigel PG Dale (talk \| contribs)	Uploading an excerpt from a non-free work using File Upload Wizard

You cannot overwrite this file.

File usage

The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Patera Building

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	SONY
Camera model	DSC-P200
Exposure time	1/125 sec (0.008)
F-number	f/5.2
ISO speed rating	200
Date and time of data generation	21:19, 18 July 2021
Lens focal length	23.7 mm
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
File change date and time	21:19, 18 July 2021
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	21:19, 18 July 2021
Meaning of each component	Y Cb Cr does not exist
Image compression mode	8
Exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal