File:Klaus_Düwel.jpg References

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Klaus_Düwel.jpg ‎(240 × 274 pixels, file size: 22 KB, MIME type: image/jpeg)

Summary

Media data and Non-free use rationale
Description	Photograph of Klaus Düwel
Author or copyright owner	Anton Weigle
Source ( WP:NFCC#4)	Original publication: "Nachruf auf Professor Dr. Klaus Düwel" (in German). University of Göttingen. Retrieved 7 January 2021. Immediate source: https://www.uni-goettingen.de/de/d%C3%BCwel,+klaus,+prof.+em.+dr./11741.html
Use in article ( WP:NFCC#7)	Klaus Düwel
Purpose of use in article ( WP:NFCC#8)	for visual identification of the person in question, at the top of their biographical article
Not replaceable with free media because ( WP:NFCC#1)	There are no free images of Klaus Düwel available
Minimal use ( WP:NFCC#3)	This file will only be used at the article Klaus Düwel
Respect for commercial opportunities ( WP:NFCC#2)	This file offers no commercial opportunities
Other information	The subject of the photograph has been deceased since: 31 December 2020
Fair use Fair use of copyrighted material in the context of Klaus Düwel//en.wikipedia.org/wiki/File:Klaus_D%C3%BCwel.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 " Klaus Düwel":

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

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

	Date/Time	Thumbnail	Dimensions	User	Comment
current	21:21, 7 January 2021		240 × 274 (22 KB)	Krakkos ( talk \| contribs)	Uploading a non-free historic portrait 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):

Klaus Düwel

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	NIKON CORPORATION
Camera model	NIKON D7100
Exposure time	1/125 sec (0.008)
F-number	f/5.6
ISO speed rating	220
Date and time of data generation	17:18, 29 October 2014
Lens focal length	105 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Ver.1.01
File change date and time	17:18, 29 October 2014
Exposure Program	Not defined
Exif version	2.3
Date and time of digitizing	17:18, 29 October 2014
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
Exposure bias	0
Maximum land aperture	5 APEX (f/5.66)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, auto mode
DateTime subseconds	10
DateTimeOriginal subseconds	10
DateTimeDigitized subseconds	10
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
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
Digital zoom ratio	1
Focal length in 35 mm film	157 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Lens used	AF-S DX VR Zoom-Nikkor 18-105mm f/3.5-5.6G ED
Serial number of camera	4468421
IIM version	2