File:GerhardGesellBeefSloughAlmaWI.jpg
Original file (2,368 × 3,082 pixels, file size: 3.71 MB, MIME type: image/jpeg)
Captions
Summary
editDescriptionGerhardGesellBeefSloughAlmaWI.jpg |
English: Postcard published during the lifetime of the photographer Gerhard Gesell (1844-1906) showing lumber transportation on the Mississippi River at Beef Slough in Alma, Wisconsin, United States |
Source | Own work |
Author | Jonathunder |
Permission (Reusing this file) |
Public domain due to age (published in the United States by 1906) |
Licensing
editThis image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag. Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:26, 22 July 2014 | 2,368 × 3,082 (3.71 MB) | Jonathunder (talk | contribs) | {{Information |Description ={{en|1=Postcard published during the lifetime of the photographer Gerhard Gesell (1844-1906) showing lumber transportation on the Mississippi River at Beef Slough in Alma, Wisconsin, United States}} |Source ={{own... |
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File usage on Commons
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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 | Canon |
---|---|
Camera model | Canon EOS 40D |
Author | Picasa |
Exposure time | 1/13 sec (0.076923076923077) |
F-number | f/5.6 |
ISO speed rating | 800 |
Date and time of data generation | 15:46, 29 June 2014 |
Lens focal length | 85 mm |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Picasa |
File change date and time | 22:10, 21 July 2014 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 15:46, 29 June 2014 |
Meaning of each component |
|
APEX shutter speed | 3.625 |
APEX aperture | 5 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 01 |
DateTimeOriginal subseconds | 01 |
DateTimeDigitized subseconds | 01 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 4,438.3561643836 |
Focal plane Y resolution | 4,445.9691252144 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Unique image ID | cdc04b28883e8fb7e2ad941f24d765ed |
IIM version | 4 |