File:Horse Headlight 2.jpg
Original file (2,601 × 2,601 pixels, file size: 998 KB, MIME type: image/jpeg)
Captions
Summary edit
Fig. 44. Elektrische Kammdeckel-Laterne | |
---|---|
Artist |
Johannes Zacharias |
Title |
Fig. 44. Elektrische Kammdeckel-Laterne |
Description |
Deutsch: Elektrische Wagenlampen zur Anbringung direkt am Pferdekopf. Die Lampen werden gespeist von einem Akkumulator. |
Date |
1898 date QS:P571,+1898-00-00T00:00:00Z/9 |
Dimensions | 3.1 × 4.2 cm (1.2 × 1.6 in) |
References | "Transportable Akkumulatoren - Anordnung, Verwendung, Leistung, Behandlung und Prüfung derselben" (1898), Page 128 |
Source/Photographer | Own work, Medvedev |
Licensing edit
This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:02, 13 February 2014 | 2,601 × 2,601 (998 KB) | Medvedev (talk | contribs) | User created page with UploadWizard |
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File usage on Commons
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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.
Image title |
|
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D90 |
Author | Johannes Zacharias |
Copyright holder |
|
Exposure time | 5/1 sec (5) |
F-number | f/13 |
ISO speed rating | 100 |
Date and time of data generation | 20:43, 13 August 2013 |
Lens focal length | 180 mm |
User comments |
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Label | Genehmigt |
Orientation | Normal |
Horizontal resolution | 2,202.18 dpi |
Vertical resolution | 2,202.18 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 19:58, 13 February 2014 |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 20:43, 13 August 2013 |
APEX shutter speed | −2.321928 |
APEX aperture | 7.400879 |
APEX exposure bias | 0.66666666666667 |
Maximum land aperture | 4 APEX (f/4) |
Subject distance | 0.71 meters |
Metering mode | Center weighted average |
Light source | Flash |
Flash | Flash did not fire |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Color space | Uncalibrated |
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 | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 270 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Image height | 2,601 px |
Image width | 2,601 px |
Lens used | 180.0 mm f/2.8 |
Serial number of camera | 6310243 |
Rating (out of 5) | 0 |
Date metadata was last modified | 20:58, 13 February 2014 |
Copyright status | Copyrighted |
Unique ID of original document | xmp.did:F66D026EE094E311AA11F0C99D70AF0D |