File:FaberCastelAround2.jpg
Original file (4,608 × 3,456 pixels, file size: 1.79 MB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionFaberCastelAround2.jpg |
Français : présentation autour de 2 des différentes échelles de la règle à calcul. De haut en bas, échelle des cubes, des carrés, des inverses, des X, des logarithmes décimaux |
Date | |
Source | Own work |
Author | HB |
Permission (Reusing this file) |
Public Domain. Product never copyrighted according to US law, manufactured and marketed prior to 01.01.1978. Non-copyrighted in Germany, company's home country (PD as of 01.01.1996) |
Public domainPublic domainfalsefalse |
This file is in the public domain because the pictured product was manufactured and marketed prior to January 1, 1978 outside the United States. Non-compliant with US copyright formalities. Public domain, non-copyrighted in it's home country Germany as of January 1, 1996.
This template must not be used to dedicate an uploader's own work to the public domain; CC0 should be used instead. This work must carry justifications for free usability in both the United States and its country of origin. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:09, 20 June 2020 | 4,608 × 3,456 (1.79 MB) | HB (talk | contribs) | Uploaded own work with UploadWizard |
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- Usage on fr.wikipedia.org
Metadata
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 | samsung |
---|---|
Camera model | SM-G398FN |
Exposure time | 1/146 sec (0.0068493150684932) |
F-number | f/1.7 |
ISO speed rating | 40 |
Date and time of data generation | 15:30, 20 June 2020 |
Lens focal length | 3.92 mm |
Width | 4,608 px |
Height | 3,456 px |
Orientation | Rotated 180° |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | G398FNXXS5BTE1 |
File change date and time | 15:30, 20 June 2020 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 15:30, 20 June 2020 |
APEX shutter speed | 0.0068493150684932 |
APEX aperture | 1.53 |
APEX brightness | 12.76 |
APEX exposure bias | 0 |
Maximum land aperture | 1.53 APEX (f/1.7) |
Metering mode | Center weighted average |
Flash | Flash did not fire |
Color space | sRGB |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 2 |
Focal length in 35 mm film | 26 mm |
Scene capture type | Standard |
Unique image ID | C16LLMA00PM |