File:Phillips Code 1879 first page.agr.jpg
Original file (1,712 × 2,807 pixels, file size: 2.92 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionPhillips Code 1879 first page.agr.jpg |
English: First page of the 1879 edition of the Phillips Code used to save time and money in telegraphy. |
Date | |
Source | Phillips Code, 1879 edition, reprint. I took the photograph, which is hereby released to the public domain under CC0.--agr (talk) 18:12, 28 August 2020 (UTC) |
Author | w:Walter P. Phillips |
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
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:12, 28 August 2020 | 1,712 × 2,807 (2.92 MB) | ArnoldReinhold (talk | contribs) | Uploaded a work by Walter P. Phillips from Phillips Code, 1879 edition, reprint. I took the photograph, which is hereby released to the public domain under CC0.--~~~~ with UploadWizard |
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Metadata
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Camera manufacturer | Apple |
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Camera model | iPhone 11 Pro |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/1.8 |
ISO speed rating | 400 |
Date and time of data generation | 16:31, 17 August 2020 |
Lens focal length | 4.25 mm |
Short title |
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Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Photos 4.0 |
File change date and time | 16:31, 17 August 2020 |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 16:31, 17 August 2020 |
Meaning of each component |
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APEX shutter speed | 5.9156308973775 |
APEX aperture | 1.6959938128384 |
APEX brightness | 1.5844132841328 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
DateTimeOriginal subseconds | 265 |
DateTimeDigitized subseconds | 265 |
Supported Flashpix version | 1 |
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 | 26 mm |
Scene capture type | Standard |
IIM version | 2 |