File:Ching-Liang Lin.jpg

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Ching-Liang_Lin.jpg ‎(150 × 150 pixels, file size: 41 KB, MIME type: image/jpeg)

Summary[edit]

Media data and Non-free use rationale
Description	Ching-Liang Lin (January 22, 1931 – November 18, 2019) was a Taiwanese Professor of physics at the National Taiwan University.
Author or copyright owner	unknown
Source (WP:NFCC#4)	Original publication: unknown Immediate source: https://www.phys.ntu.edu.tw/member/main1.aspx?mem_id=95
Date of publication	unknown
Use in article (WP:NFCC#7)	Ching-Liang Lin
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)	small
Respect for commercial opportunities (WP:NFCC#2)	small
Other information	The subject of the photograph has been deceased since: 2019
Fair useFair use of copyrighted material in the context of Ching-Liang Lin//en.wikipedia.org/wiki/File:Ching-Liang_Lin.jpgtrue

Licensing[edit]

This photograph is copyrighted and is NOT under a free license. However, it is believed that the use of this work in the article "Ching-Liang Lin":

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	20:51, 11 December 2019		150 × 150 (41 KB)	Victuallers (talk \| contribs)	Uploading a non-free historic portrait using File Upload Wizard

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File usage

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

Ching-Liang Lin

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 D70
Exposure time	1/320 sec (0.003125)
F-number	f/7.1
Date and time of data generation	12:34, 8 April 2009
Lens focal length	85 mm
Width	2,000 px
Height	3,008 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS6 (Windows)
File change date and time	11:00, 3 January 2014
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	12:34, 8 April 2009
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
Shutter speed	8.321928
APEX aperture	5.655638
Exposure bias	0
Maximum land aperture	4 APEX (f/4)
Metering mode	Pattern
Light source	Fine weather
Flash	Flash did not fire
DateTime subseconds	80
DateTimeOriginal subseconds	80
DateTimeDigitized subseconds	80
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	Manual exposure
White balance	Manual white balance
Digital zoom ratio	1
Focal length in 35 mm film	127 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Hard
Subject distance range	Unknown
Unique ID of original document	adobe:docid:photoshop:841f3a38-24e9-11de-937a-f0c575302907
Date metadata was last modified	19:00, 3 January 2014
Copyright status	Copyright status not set