File:Velocípedo Roper (1869).jpg
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![File:Velocípedo Roper (1869).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/7/71/Veloc%C3%ADpedo_Roper_%281869%29.jpg/788px-Veloc%C3%ADpedo_Roper_%281869%29.jpg?20180204171808)
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Summary
[edit]DescriptionVelocípedo Roper (1869).jpg |
Español: Velocípedo de vapor Roper (1869) |
Date | |
Source | Stephen Wright: The American Motorcycle. Volume 1, 1896–1914. Megden Publishing Company, 2001, ISBN 0-9603676-2-4. S. 9 |
Author | Unknown authorUnknown author |
Licensing
[edit]Public domainPublic domainfalsefalse |
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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:Veloc%C3%ADpedo_Roper_(1869).jpg |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:18, 4 February 2018 | ![]() | 3,488 × 2,654 (2.05 MB) | Wiki LIC (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot G15 |
Exposure time | 1/1,000 sec (0.001) |
F-number | f/1.8 |
ISO speed rating | 250 |
Date and time of data generation | 11:02, 13 November 2016 |
Lens focal length | 6.1 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Windows Photo Editor 10.0.10011.16384 |
File change date and time | 10:31, 13 November 2016 |
Y and C positioning | Co-sited |
Exif version | 2.3 |
Date and time of digitizing | 11:02, 13 November 2016 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 9.96875 |
APEX aperture | 1.6875 |
APEX exposure bias | 0 |
Maximum land aperture | 1.6875 APEX (f/1.79) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Rating (out of 5) | 0 |