File:Benjamin Smith (32160876261).jpg
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editDescriptionBenjamin Smith (32160876261).jpg |
Français : Benjamin Smith - La cryptologie pour sécuriser les communications dans un monde connecté - LES JEUDIS DE LA RECHERCHE DE L’X - DÉFI SÉCURITAIRE - Renforcer la confiance dans les technologies numériques |
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Date | ||||||||||||||||||
Source | LES JEUDIS DE LA RECHERCHE DE L’X / DÉFI SÉCURITAIRE / Renforcer la confiance dans les technologies numériques | |||||||||||||||||
Author |
creator QS:P170,Q29876735 |
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Attribution (required by the license) InfoField | Jérémy Barande / Ecole polytechnique Université Paris-Saclay / | |||||||||||||||||
InfoField | Jérémy Barande / Ecole polytechnique Université Paris-Saclay |
Licensing
editThis file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This image was originally posted to Flickr by Ecole polytechnique / Paris / France at https://flickr.com/photos/117994717@N06/32160876261. It was reviewed on 29 July 2017 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
29 July 2017
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:26, 29 July 2017 | 5,634 × 3,756 (17.16 MB) | Titlutin (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark III |
Author | barande_jeremy |
Copyright holder |
|
Exposure time | 1/125 sec (0.008) |
F-number | f/2.8 |
ISO speed rating | 3,200 |
Date and time of data generation | 10:29, 12 January 2017 |
Lens focal length | 200 mm |
Headline | LES JEUDIS DE LA RECHERCHE DE L’X le 12 JANVIER 2017 DÉFI SÉCURITAIRE Renforcer la confiance dans les technologies numériques |
Credit/Provider | © Barande Jérémy /EP. |
Image title | Benjamin Smith La cryptologie pour sécuriser les communications dans un monde connecté |
Width | 5,634 px |
Height | 3,756 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS6 (Macintosh) |
File change date and time | 09:14, 13 January 2017 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 10:29, 12 January 2017 |
APEX shutter speed | 6.965784 |
APEX aperture | 2.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Spot |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Color space | sRGB |
Focal plane X resolution | 1,600 |
Focal plane Y resolution | 1,600 |
Focal plane resolution unit | 3 |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Unique image ID | 1b452cf8-4a95-40e4-9c8e-1fc5bae2644d |
IIM version | 4 |
Keywords | jeudix; défi sécuritaire |
Lens used | EF70-200mm f/2.8L IS II USM |
Serial number of camera | 043023013355 |
Date metadata was last modified | 10:14, 13 January 2017 |
Unique ID of original document | 98D78E6FC08B177AAEDC4E018458C107 |