File:Prof.V.Venkatachalam.jpg
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Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 360 × 480 pixels | 576 × 768 pixels | 768 × 1,024 pixels | 2,448 × 3,264 pixels.
Original file (2,448 × 3,264 pixels, file size: 1.62 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionProf.V.Venkatachalam.jpg |
English: This is a picture of Prof. V. Venkatachalam uploaded for an article about him. |
Date | |
Source | Personal Photos |
Author | Ganapriya |
Licensing
[edit]Copyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites. http://artlibre.org/licence/lal/enFALFree Art Licensefalsetrue |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:44, 13 July 2009 | 2,448 × 3,264 (1.62 MB) | Ganapriya (talk | contribs) | {{Information |Description={{en|1=This is a picture of Prof. V. Venkatachalam uploaded for an article about him.}} |Source=Personal Photos |Author=I created this file-Ganapriya |Date=July 7th 2001 |Permission= |other_versions= }} |
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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 |
---|---|
Camera model | Canon PowerShot SD1100 IS |
Exposure time | 1/15 sec (0.066666666666667) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 15:17, 12 July 2009 |
Lens focal length | 6.2 mm |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Picasa 3.0 |
File change date and time | 15:17, 12 July 2009 |
Y and C positioning | Centered |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Exif version | 2.2 |
Date and time of digitizing | 15:17, 12 July 2009 |
Image compression mode | 3 |
APEX shutter speed | 3.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | Uncalibrated |
Focal plane X resolution | 14,485.207100592 |
Focal plane Y resolution | 14,506.666666667 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Unique image ID | a15efb10cc5ef9b1301ae54e02d3265a |