File:Lehrbrief Friedrich Maurer .jpg
![File:Lehrbrief Friedrich Maurer .jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Lehrbrief_Friedrich_Maurer_.jpg/337px-Lehrbrief_Friedrich_Maurer_.jpg?20190304171708)
Original file (2,988 × 5,312 pixels, file size: 3.63 MB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]DescriptionLehrbrief Friedrich Maurer .jpg |
Deutsch: Lehrbrief von Friedrich Maurer 16.02.1893 |
Date | |
Source | Own work |
Author | Elibertl |
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 | |
---|---|---|---|---|---|
current | 17:17, 4 March 2019 | ![]() | 2,988 × 5,312 (3.63 MB) | Elibertl (talk | contribs) | Cross-wiki upload from de.wikipedia.org |
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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.
Camera manufacturer | samsung |
---|---|
Camera model | SM-G920F |
Exposure time | 1/50 sec (0.02) |
F-number | f/1.9 |
ISO speed rating | 64 |
Date and time of data generation | 17:11, 28 August 2017 |
Lens focal length | 4.3 mm |
User comments | IICSA |
Width | 5,312 px |
Height | 2,988 px |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Microsoft Windows Photo Viewer 6.1.7600.16385 |
File change date and time | 12:13, 30 August 2017 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 17:11, 28 August 2017 |
APEX shutter speed | 5.64 |
APEX aperture | 1.85 |
APEX brightness | 3.07 |
APEX exposure bias | 0 |
Maximum land aperture | 1.85 APEX (f/1.9) |
Metering mode | Spot |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Unique image ID | A16LLIC08SM A16LLJL02GM |