File:Sinclair president 16l07.JPG
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Size of this preview: 798 × 599 pixels. Other resolutions: 320 × 240 pixels | 639 × 480 pixels | 1,023 × 768 pixels | 1,280 × 961 pixels | 2,201 × 1,653 pixels.
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[edit]DescriptionSinclair president 16l07.JPG | Photo of a Sinclair President calculator. It is on a grid of 5cm squares. The screen shows the display resulting from pressing the "pi" button. |
Date | Photo taken by me on 16 July 2007 |
Source | Own work |
Author | Snowmanradio |
Licensing
[edit]I, Snowmanradio, the copyright holder of this work, hereby publishes it under the following licenses:
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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 |
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | |
Attribution: I, Snowmanradio | ||
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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 |
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This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
Attribution: I, Snowmanradio
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:44, 17 July 2007 | 2,201 × 1,653 (744 KB) | Snowmanradio~commonswiki (talk | contribs) | {{Information |Description=Photo of a Sinclair President calculator. It is on a grid of 5cm squares |Source=self-made |Date=Photo taken by me on 16 July 2007 |Author= Snowmanradio }} Category:Calculators |
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Camera manufacturer | PENTAX Corporation |
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Camera model | PENTAX Optio 550 |
Exposure time | 1/50 sec (0.02) |
F-number | f/3.5 |
Date and time of data generation | 19:27, 16 July 2007 |
Lens focal length | 14.9 mm |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Picasa 3.0 |
File change date and time | 19:27, 16 July 2007 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
Date and time of digitizing | 19:27, 16 July 2007 |
Image compression mode | 5 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Color space | Uncalibrated |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 72 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Close view |
Unique image ID | 2c370b795fac397c8c58e1d0f6d6a5af |