Image:Shutter speed in Greenwich (no caption).jpg
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| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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| Taken by Aram Dulyan (User:Aramgutang) | Date: | 26'JAN 2005 |
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The composition shows the effect of varying shutter speed on night photography. The photographs show Greenwich, London, and the green laser beam emitted by the Greenwich observatory to indicate the Greenwich meridian. The image was taken from the Thames path, facing the observatory from the north-west. The shutter speed for the images from left to right are 1.3, 2.5, 4, 8 and 15 seconds. A version of the composition with captions added can be found at Image:Shutter speed in Greenwich.jpg. |
Camera: | Canon PowerShot A75 |
| ISO: | 100 | |
| Aperture: | F 2.8 | |
| Shutter speed: | various |
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This file is licensed under Creative Commons Attribution 2.0 License |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 01:32, 11 April 2005 | 4,590×653 (465 KB) | Aramgutang | ( {| cellpadding="3" cellspacing="0" align="center" style="border: 2px solid seagreen;" |+ style="background:seagreen; color:white;" | '''Shutter speed in Greenwich''' |- | style="background:lightgreen; padding:0px 15px 0px 7px; border-right: 2px solid se) |
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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 file.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot A75 |
| Exposure time | 13/10 sec (1.3) |
| F-number | f/2.8 |
| Date and time of data generation | 13:36, 26 January 2005 |
| Lens focal length | 5.40625 mm |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| Software used | Adobe Photoshop 7.0 |
| File change date and time | 19:46, 10 April 2005 |
| Y and C positioning | 1 |
| Exif version | 2.2 |
| Date and time of digitizing | 13:36, 26 January 2005 |
| Image compression mode | 5 |
| Aperture | 2.96875 |
| Exposure bias | 0 |
| Maximum land aperture | 2.96875 |
| Metering mode | Pattern |
| Flash | 16 |
| Color space | 65535 |
| Focal plane X resolution | 4923.0769230769 |
| Focal plane Y resolution | 4923.0769230769 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Manual exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 1 |
| Scene capture type | Standard |
