File:FCWieder.jpg
Original file (2,448 × 3,264 pixels, file size: 1.87 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionFCWieder.jpg |
English: Leiden librarian Frederik Casparus Wieder, ca. 1925 |
Date | ca. 1925 |
Source | Christiane Berkvens-Stevelinck: Leiden University's Great Asset. Leiden, 2012. Photo on page 200 |
Author | Unknown photographer |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. | |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:30, 3 May 2023 | 2,448 × 3,264 (1.87 MB) | SteinsplitterBot (talk | contribs) | Bot: Image rotated by 90° | |
19:23, 3 May 2023 | 3,264 × 2,448 (1.87 MB) | Vysotsky (talk | contribs) | Uploaded a work by unknown photographer from Leiden librarian Frederik Casparus Wieder, ca. 1925 with UploadWizard |
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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 | Apple |
---|---|
Camera model | iPhone 6 Plus |
Exposure time | 1/4 sec (0.25) |
F-number | f/2.2 |
ISO speed rating | 125 |
Date and time of data generation | 21:09, 3 May 2023 |
Lens focal length | 4.15 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | 12.5.6 |
File change date and time | 21:09, 3 May 2023 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 21:09, 3 May 2023 |
Meaning of each component |
|
APEX shutter speed | 2.0000519372598 |
APEX aperture | 2.2750070475475 |
APEX brightness | −1.3527451638153 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 274 |
DateTimeDigitized subseconds | 274 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 29 mm |
Scene capture type | Standard |