File:Thomas Edison signature.jpg
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DescriptionThomas Edison signature.jpg |
Thomas Alva Edison signature. Before 1915. Русский: Автограф Томаса Альвы Эдисона, американского изобретателя. |
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Date | (published) \ 1958 (reprint) | |||||||||||||||||||||||
Source | "Edison" ЖЗЛ book, Moscow, 1958 \ Own work photo | |||||||||||||||||||||||
Author |
creator QS:P170,Q8743 |
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Permission (Reusing this file) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:10, 21 May 2011 | 1,230 × 331 (186 KB) | Vizu (talk | contribs) | 1 | |
19:08, 21 May 2011 | 1,230 × 331 (177 KB) | Vizu (talk | contribs) | {{Information |Description= Thomas Alva Edison photo and signature. 1915. {{ru|1= Автограф и фотопортрет Томаса Альвы Эдисона, американского изобретателя. 1915}} |Source= "Edison" ЖЗЛ book, |
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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 |
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Camera model | Canon PowerShot A630 |
Exposure time | 1/500 sec (0.002) |
F-number | f/6.3 |
Date and time of data generation | 08:32, 21 April 2011 |
Lens focal length | 29.2 mm |
Orientation | Normal |
File change date and time | 08:32, 21 April 2011 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 08:32, 21 April 2011 |
Image compression mode | 5 |
APEX shutter speed | 8.96875 |
APEX aperture | 5.3125 |
APEX exposure bias | 0 |
Maximum land aperture | 4.65625 APEX (f/5.02) |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Color space | sRGB |
Focal plane X resolution | 11,412.587412587 |
Focal plane Y resolution | 11,439.252336449 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |