File:Gordon tullock.jpg
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Size of this preview: 425 × 600 pixels. Other resolutions: 170 × 240 pixels | 340 × 480 pixels | 650 × 917 pixels.
Original file (650 × 917 pixels, file size: 171 KB, MIME type: image/jpeg)
This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.
Summary
DescriptionGordon tullock.jpg | Gordon Tullock, prominent economist, after a speaking engagement at York University, Toronto. |
Date | |
Source | Taken by Joshua Paquin, with permission of subject. |
Author | Joshua Paquin |
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
| ||
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
This file is licensed under the Creative Commons Attribution 2.5 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
You may select the license of your choice.
Items portrayed in this file
depicts
28 February 2007
0.015625 second
2.91
6.25 millimetre
100
image/jpeg
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:53, 5 August 2023 | 650 × 917 (171 KB) | wikimediacommons>FMSky | tweak |
File usage
The following page uses this file:
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.
Image title |
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Camera manufacturer | Hewlett-Packard |
Camera model | Photosmart M407 |
Copyright holder |
|
Exposure time | 1/64 sec (0.015625) |
F Number | f/2.91 |
ISO speed rating | 100 |
Date and time of data generation | 14:49, 28 February 2007 |
Lens focal length | 6.25 mm |
Width | 650 px |
Height | 917 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CC 2017 (Windows) |
File change date and time | 13:52, 5 August 2023 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 14:49, 28 February 2007 |
Meaning of each component |
|
Image compression mode | 2.1572150036368 |
APEX shutter speed | 6 |
APEX aperture | 3.082 |
APEX exposure bias | 0 |
Maximum land aperture | 3.082 APEX (f/2.91) |
Subject distance | 30 meters |
Metering mode | Average |
Light source | Flash |
Flash | Flash fired, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Scene control | 198 |
Contrast | Normal |
Saturation | Normal |
Sharpness | Hard |
Subject distance range | Distant view |
Date metadata was last modified | 15:52, 5 August 2023 |
Unique ID of original document | 41C5194C725721A4FFE5F63FCB945C45 |
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