File:Jawad Salehi.jpg
Jawad_Salehi.jpg (450 × 450 pixels, file size: 68 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
editDescriptionJawad Salehi.jpg |
English: A portrait of Prof. Jawad Salehi. Taken at Optical Netwrorks Research Lab. |
Date | 21 October 2007 (original upload date) |
Source | Transferred from en.wikipedia to Commons. |
Author | Amirazg at English Wikipedia |
Licensing
editPublic domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Amirazg at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Amirazg grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
Original upload log
editThe original description page was here. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
---|---|---|---|
2007-10-21 02:56 | 450×450× (70030 bytes) | Amirazg | A portrait of Prof. Jawad Salehi. Taken at Optical Netwrorks Research Lab. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:07, 4 April 2016 | 450 × 450 (68 KB) | Ladsgroup (talk | contribs) | Transferred from en.wikipedia |
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File usage on Commons
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- Usage on fa.wikipedia.org
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 PowerShot A510 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.6 |
Date and time of data generation | 14:52, 4 October 2006 |
Lens focal length | 5.8125 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | ACD Systems Digital Imaging |
File change date and time | 19:52, 20 October 2007 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 14:52, 4 October 2006 |
Meaning of each component |
|
Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.75 |
APEX exposure bias | 0 |
Maximum land aperture | 2.75 APEX (f/2.59) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
DateTime subseconds | 296 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 9,142.8571428571 |
Focal plane Y resolution | 9,142.8571428571 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |