File:Wietse Venema (cropped).jpg
Original file (516 × 666 pixels, file size: 69 KB, MIME type: image/jpeg)
Captions
Summary edit
DescriptionWietse Venema (cropped).jpg | Wietse Venema, creator of the Postfix mail system. | |||
Date | 18 July 2005 (original upload date) | |||
Source | Transferred from en.wikipedia to Commons. | |||
Author | Zerbey at English Wikipedia | |||
Other versions |
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Licensing edit
Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Zerbey, at the English Wikipedia project. This applies worldwide. In case this is not legally possible: |
Original upload log edit
- 2005-07-18 17:50 Zerbey 1024×680×8 (95847 bytes) Wietse Venema, creator of the Postfix mail system.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:45, 20 March 2017 | 516 × 666 (69 KB) | 1Veertje (talk | contribs) | File:Wietse Venema.jpg cropped 50 % horizontally and 2 % vertically using CropTool with precise mode. |
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File usage on Commons
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File usage on other wikis
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- Usage on azb.wikipedia.org
- Usage on en.wikipedia.org
- Usage on ja.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 | NIKON CORPORATION |
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Camera model | NIKON D100 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4 |
Date and time of data generation | 11:54, 6 June 2004 |
Lens focal length | 85 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Ver.2.00 |
File change date and time | 11:54, 6 June 2004 |
Y and C positioning | Centered |
Exposure Program | Aperture priority |
Exif version | 2.2 |
Date and time of digitizing | 11:54, 6 June 2004 |
Meaning of each component |
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APEX exposure bias | 0 |
Maximum land aperture | 1 APEX (f/1.41) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected |
DateTime subseconds | 90 |
DateTimeOriginal subseconds | 90 |
DateTimeDigitized subseconds | 90 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 127 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |