File:FieldsMedalBack.jpg
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Original file (2,563 × 2,524 pixels, file size: 2.75 MB, MIME type: image/jpeg)
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Summary
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Improved contrast using levels.
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DescriptionFieldsMedalBack.jpg |
English: Photo of the reverse of a Fields Medal made by Stefan Zachow for the International Mathematical Union (IMU). The latin prhase states: Congregati ex toto orbe mathematici ob scripta insignia tribuere
Español: Fotografía del reverso de la Medalla Fields hecha por Stefan Zachow para la Unión Internacional de Matemática.
Français : Photographie du revers de la médaille Fields faite par Stefan Zachow pour l'Union mathématique internationale.
العربية: صورة لظهر ميدالية فيلدز صنعها ستيفان زاشو للاتحاد الدولي للرياضيات (IMU). تنص العبارة اللاتينية: تمنح لعلماء الرياضيات من جميع أنحاء العالم بسبب كتاباتهم وإسهاماتهم المميزة
"The photo carries no copyright and may be freely used for publications. IMU requests, though, that Stefan Zachow's authorship is duly acknowledged." |
Date | 22 June 2007 (original upload date) |
Source | File Back.tif |
Author | Stefan Zachow of the International Mathematical Union; retouched by King of Hearts |
Permission (Reusing this file) |
Released into the public domain by the author. |
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Licensing
Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Stefan Zachow. This applies worldwide. In some countries this may not be legally possible; if so: Stefan Zachow grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. Public domainPublic domainfalsefalse |
This is one of the images forming part of the Valued image set: Fields Medal on Wikimedia Commons. The image set has been assessed under the valued image set criteria and is considered the most valued set on Commons within the scope:
You can see its nomination at Commons:Valued image candidates/Fields Medal. |
Items portrayed in this file
depicts
22 June 2007
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:09, 20 August 2010 | 2,563 × 2,524 (2.75 MB) | King of Hearts | downloaded high-res TIFF from http://www.mathunion.org/o/General/Prizes/Fields/pictures/Front.tif; exposure -0.415037 (to match exposure of front photo), levels adjustment - white point @ 239 | |
19:57, 22 June 2007 | 197 × 194 (8 KB) | Chanho | {{Information |Description= The photos of the Fields Medal (this is the one Grigori Perelman did not accept) were made by Stefan Zachow (ZIB). The photos carry no copyright and may be freely used for publications. IMU requests, though, that Stefan Zachow' |
File usage
- Fields Medal
- User:Vietnamesepresident
- User talk:King of Hearts/Archive/2010/08
- Wikipedia:Featured picture candidates/August-2010
- Wikipedia:Featured picture candidates/Fields Medal
- Wikipedia:Featured pictures/Sciences/Mathematics
- Wikipedia:Featured pictures thumbs/23
- Wikipedia:WikiProject Mathematics/Recognized content
- Portal:Mathematics/Recognized content
Global file usage
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- Médaille Fields
- Prix Nobel de physiologie ou médecine
- Prix Nobel de la paix
- Prix Nobel de chimie
- Prix Nobel de littérature
- Prix de la Banque de Suède en sciences économiques en mémoire d'Alfred Nobel
- Prix Nobel de physique
- Prix Turing
- Prix Abel
- Prix Pritzker
- Prix Wolf
- Catégorie:Prix Nobel
- Catégorie:Médaille Fields
- Prix Crafoord
- Prix Nevanlinna
- Médaille John-Bates-Clark
- Prix Gödel
- Étalon de Yennenga
- Right Livelihood Award
- Prix Sakharov
- Prix Rafto
- Prix Carl-Friedrich-Gauss
- Prix Polar Music
- Prix mondial de la liberté de la presse
- Prix Bruno-Kreisky
- Prix Olof-Palme
- Prix Albert-Lasker
- Prix Goldman pour l'environnement
- Prix Hans-Christian-Andersen
- Prix Balzan
- Prix Nobel
- Prix Arts et Lettres de France
- Prix Vetlesen
- Prix Wolf en art
- Prix Gossen
- Catégorie:Distinction internationale
View more global usage of this file.
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 | PENTAX Corporation |
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Camera model | PENTAX K10D |
Exposure time | 1/45 sec (0.022222222222222) |
F-number | f/16 |
ISO speed rating | 400 |
Date and time of data generation | 13:04, 27 May 2007 |
Lens focal length | 100 mm |
Width | 2,563 px |
Height | 2,524 px |
Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 10:59, 20 August 2010 |
Exposure Program | Aperture priority |
Shutter speed | 5.491853 |
APEX aperture | 8 |
Exposure bias | 0 |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Color space | Uncalibrated |
Focal length in 35 mm film | 150 mm |