File:14-08-10-wikimania-gruppenfoto-01.jpg

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Summary

Description

Deutsch: Gruppenfoto Wikimania 2014 London

Date

10 August 2014

Source

Own work

Author

Ralf Roletschek (1963–)

	Description	German civil engineer and photographer
	Date of birth	1963
	Location of birth	Eberswalde
	Work period	from 1979 date QS:P,+1979-00-00T00:00:00Z/7,P580,+1979-00-00T00:00:00Z/9
	Work location	Barcelona, Wien, Eberswalde
	Authority file	: Q15080600 VIAF: 13441794 ISNI: 0000000020446078 GND: 13142940X

Permission
(Reusing this file)

The making of this work was supported by Wikimedia Austria.

For other files made with the support of Wikimedia Austria, please see the category Supported by Wikimedia Österreich.

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Austria license.

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to remix – to adapt the work

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Other versions

This image has an extracted file: 14-08-10-wikimania-gruppenfoto-01 (cropped).jpg.

Camera location	51° 31′ 10.99″ N, 0° 05′ 40.05″ W	View this and other nearby images on: OpenStreetMap	51.519720; -0.094457

The production, editing or release of this file was supported by the Community-Budget of Wikimedia Deutschland.
To see other files made with the support of Wikimedia Deutschland, please see the category Supported by Wikimedia Deutschland.

العربية ∙ বাংলা ∙ Deutsch ∙ English ∙ Esperanto ∙ français ∙ हिन्दी ∙ magyar ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Bahasa Melayu ∙ Nederlands ∙ português ∙ română ∙ русский ∙ slovenščina ∙ svenska ∙ தமிழ் ∙ українська ∙ +/−

Annotations

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Assessment

Quality image

This image has been assessed using the Quality image guidelines and is considered a Quality image.

العربية ∙ جازايرية ∙ беларуская ∙ беларуская (тарашкевіца) ∙ български ∙ বাংলা ∙ català ∙ čeština ∙ Cymraeg ∙ Deutsch ∙ Schweizer Hochdeutsch ∙ Zazaki ∙ Ελληνικά ∙ English ∙ Esperanto ∙ español ∙ eesti ∙ euskara ∙ فارسی ∙ suomi ∙ français ∙ galego ∙ עברית ∙ हिन्दी ∙ hrvatski ∙ magyar ∙ հայերեն ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ Jawa ∙ ქართული ∙ Qaraqalpaqsha ∙ 한국어 ∙ kurdî ∙ кыргызча ∙ Latina ∙ Lëtzebuergesch ∙ lietuvių ∙ македонски ∙ മലയാളം ∙ मराठी ∙ Bahasa Melayu ∙ Nederlands ∙ Norfuk / Pitkern ∙ polski ∙ português ∙ português do Brasil ∙ rumantsch ∙ română ∙ русский ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ shqip ∙ српски / srpski ∙ svenska ∙ தமிழ் ∙ తెలుగు ∙ ไทย ∙ Tagalog ∙ toki pona ∙ Türkçe ∙ українська ∙ oʻzbekcha / ўзбекча ∙ vèneto ∙ Tiếng Việt ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ +/−

Quality image
	This is a quality image and is considered to meet the quality image guidelines. If you think this file should be featured on Wikimedia Commons as well, feel free to nominate it. If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

This image was selected as picture of the day on Vietnamese Wikipedia for 4 January 2023.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:31, 10 August 2014		4,162 × 2,848 (9.53 MB)	Ralf Roletschek	{{Information \|Description={{de\|Gruppenfoto Wikimania 2014 London}} \|Source={{own}} \|Date=2014-08-10 \|Author={{User:Ralf Roletschek/Autor}} \|Permission={{Supported by Wikimedia Österreich}}{{Cc-by-sa-3.0-at}} \|other_versions= }}

File usage

The following 47 pages use this file:

Global file usage

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Usage on ar.wikipedia.org
- ويكيمانيا
Usage on bn.wikipedia.org
- উইকিম্যানিয়া
Usage on de.wikipedia.org
Usage on en.wikipedia.org
Usage on fr.wikipedia.org
- Wikipédia:RAW/2021-02-01
Usage on ha.wikipedia.org
- Wikimania
Usage on he.wikipedia.org
- משתמש:Effib/משנה ויקיפדית
- משתמש:Bharel
Usage on id.wikipedia.org
- Wikimania
Usage on ja.wikipedia.org
- 利用者:Omotecho/ウィキマニア
Usage on ka.wikipedia.org
- არასამთავრობო ორგანიზაცია
- ვიკიმანია
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- ಸರ್ಕಾರೇತರ ಸಂಸ್ಥೆ
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Metadata

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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 D300S
Author	Ralf Roletschek
Copyright holder	(C) Ralf Roletschek
Exposure time	1/100 sec (0.01)
F Number	f/5
ISO speed rating	200
Date and time of data generation	16:11, 10 August 2014
Lens focal length	24 mm
User comments	Foto by Marcela
Latitude	51° 31′ 10.99″ N
Longitude	0° 5′ 40.04″ W
Altitude	18 meters above sea level
Width	4,288 px
Height	2,848 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 CC (Windows)
File change date and time	17:26, 10 August 2014
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	16:11, 10 August 2014
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	6.643856
APEX aperture	4.643856
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	61
DateTimeOriginal subseconds	61
DateTimeDigitized subseconds	61
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	36 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS time (atomic clock)	15:11
Satellites used for measurement	07
Reference for direction of image	Magnetic direction
Direction of image	58.9
Geodetic survey data used	WGS 84
GPS date	10 August 2014
GPS tag version	2.2.0.0
Serial number of camera	6090043
Lens used	24.0-70.0 mm f/2.8
Date metadata was last modified	19:26, 10 August 2014
Unique ID of original document	DB9DFADA9F71703F478A2BFE008CE9FB

Summary

Assessment

Captions

Items portrayed in this file

10 August 2014

51°31'10.992"N, 0°5'40.045"W

image/jpeg

5242bf4e25a208c1511b97cb8b60f699810584ea

9,988,432 byte

2,848 pixel

4,162 pixel

0.01 second

5

200

24 millimetre

File history

File usage

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Metadata