Image:4017 Backhead 20040426.jpg
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| This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
[edit] Summary
The backhead (controls) of Union Pacific Big Boy #4017 at the National Railroad Museum, Green Bay, WI
Photo by Sean Lamb (en:User:Slambo), April 26, 2004
(Originally uploaded on en.wikipedia.)
[edit] Licensing
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This file is licensed under Creative Commons Attribution ShareAlike 2.0 License |
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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 image.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot A40 |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| File change date and time | 09:22, 26 April 2004 |
| Y and C positioning | 1 |
| Exposure time | 1/160 sec (0.00625) |
| F-number | f/2.8 |
| Exif version | 2.2 |
| Date and time of data generation | 09:22, 26 April 2004 |
| Date and time of digitizing | 09:22, 26 April 2004 |
| Image compression mode | 3 |
| Shutter speed | 7.3125 |
| Aperture | 2.9708557128906 |
| Exposure bias | 0 |
| Maximum land aperture | 2.9708557128906 |
| Metering mode | Pattern |
| Flash | 25 |
| Lens focal length | 5.40625 mm |
| Color space | sRGB |
| Focal plane X resolution | 4970.8737864078 |
| Focal plane Y resolution | 4954.8387096774 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White Balance | Auto white balance |
| Digital zoom ratio | 1 |
| Scene capture type | Standard |
