Image:Horace Wells plaque - Hartford, CT.JPG
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Full resolution (1,571 × 3,124 pixels, file size: 823 KB, MIME type: image/jpeg)
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Date/Time | Dimensions | User | Comment | |
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current | 11:22, 20 November 2007 | 1,571×3,124 (823 KB) | Daderot | ({{Information |Description=Horace Wells plaque, Hartford, Connecticut, USA. Commemorates an American dentist who pioneered the use of anaesthesia in dentistry. This plaque was created in 1894; due to its age, it is not subject to copyright restrictions. |) |
11:21, 20 November 2007 | 2,448×3,264 (1.25 MB) | Daderot | ({{Information |Description=Horace Wells plaque, Hartford, Connecticut, USA. Commemorates an American dentist who pioneered the use of anaesthesia in dentistry. This plaque was created in 1894; due to its age, it is not subject to copyright restrictions. |) |
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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 |
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Camera model | Canon PowerShot SD870 IS |
Exposure time | 1/100 sec (0.01) |
F-number | f/4 |
Date and time of data generation | 13:06, 18 November 2007 |
Lens focal length | 9.107 mm |
File change date and time | 13:06, 18 November 2007 |
Y and C positioning | 1 |
ISO speed rating | 125 |
Exif version | 2.2 |
Date and time of digitizing | 13:06, 18 November 2007 |
Image compression mode | 2 |
Shutter speed | 6.65625 |
Aperture | 4 |
Exposure bias | 0 |
Maximum land aperture | 4 |
Metering mode | Pattern |
Flash | 24 |
Color space | sRGB |
Focal plane X resolution | 14485.207100592 |
Focal plane Y resolution | 14506.666666667 |
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 |