File:JamesRobertson.jpg
Size of this preview: 528 × 600 pixels. Other resolutions: 211 × 240 pixels | 423 × 480 pixels | 676 × 768 pixels | 902 × 1,024 pixels | 2,096 × 2,380 pixels.
Original file (2,096 × 2,380 pixels, file size: 1.91 MB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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Summary
DescriptionJamesRobertson.jpg |
English: James Robertson founder of Golden Shred circa 1890 |
Date | ca. 1890 |
Source | Uploaded by Jameserobertson |
Author | Unknown |
Licensing
Public domainPublic domainfalsefalse |
The copyright situation of this work is theoretically uncertain, because in the country of origin copyright lasts 70 years after the death of the author, and the date of the author's death is unknown. However, the date of creation of the work was over 120 years ago, and it is thus a reasonable assumption that the copyright has expired (see here for the community discussion). Do not use this template if the date of death of the author is known.
You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information). | |
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
Public domainPublic domainfalsefalse |
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.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:JamesRobertson.jpg |
Items portrayed in this file
depicts
some value
18 March 2015
0.125 second
4.8
45 millimetre
800
1,999,207 byte
2,380 pixel
2,096 pixel
image/jpeg
03010ffbc5c76f2ef92338c372158eb8b30de041
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Dimensions | User | Comment | |
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current | 04:45, 10 April 2020 | 2,096 × 2,380 (1.91 MB) | Ubcule | Levels, to monochrome, unsharp mask. (Obviously rephotographed, if legitimately public domain- which it probably is- a better copy would be useful). |
File usage
The following page uses this file:
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | NIKON CORPORATION |
---|---|
Camera model | NIKON D90 |
Exposure time | 1/8 sec (0.125) |
F Number | f/4.8 |
ISO speed rating | 800 |
Date and time of data generation | 07:04, 18 March 2015 |
Lens focal length | 45 mm |
Width | 2,096 px |
Height | 2,632 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 13:43, 10 April 2020 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 07:04, 18 March 2015 |
Meaning of each component |
|
Image compression mode | 4 |
APEX shutter speed | 3 |
APEX aperture | 4.526069 |
APEX exposure bias | 0 |
Maximum land aperture | 4.5 APEX (f/4.76) |
Subject distance | 1 meters |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 67 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 2.2.0.0 |
Serial number of camera | 6833138 |
Lens used | 18.0-105.0 mm f/3.5-5.6 |
Date metadata was last modified | 14:43, 10 April 2020 |
Unique ID of original document | xmp.did:DD140587257BEA11ABAB9703D0DA6D30 |
IIM version | 18,638 |
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