File:Tone variator.jpg
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Size of this preview: 246 × 600 pixels. Other resolutions: 98 × 240 pixels | 604 × 1,472 pixels.
Original file (604 × 1,472 pixels, file size: 250 KB, MIME type: image/jpeg)
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This file was moved to Wikimedia Commons from en.wikipedia using a bot script. All source information is still present. It requires review. Additionally, there may be errors in any or all of the information fields; information on this file should not be considered reliable and the file should not be used until it has been reviewed and any needed corrections have been made. Once the review has been completed, this template should be removed. For details about this file, see below. Check now! |
Summary
[edit]DescriptionTone variator.jpg |
English: Tone variator by Max Kohl, Chemnitz, Germany. Department of Physics, Case Western Reserve University. |
Date | 2 July 2006 (original upload date) |
Source | Transferred from en.wikipedia to Commons. |
Author | The original uploader was Brian0918 at English Wikipedia. |
Permission (Reusing this file) |
CC-BY-SA-3.0-MIGRATED; Licensed under the GFDL by the author; Released under the GNU Free Documentation License. |
Licensing
[edit]=
I, the copyright holder of this work, hereby publish it under the following license:
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 image appeared on English Wikipedia's Main Page in the Did you know? column on 7 July 2006 (see archives). |
Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
---|---|---|---|
2006-07-02 00:09 | 604×1472× (255530 bytes) | Brian0918 | [[Tone variator]] by [[Max Kohl]]. Department of Physics, Case Western Reserve University. {{GFDL}} |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:09, 22 March 2021 | 604 × 1,472 (250 KB) | Ixfd64 (talk | contribs) | Transferred from en.wikipedia via #commonshelper |
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File usage on Commons
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File usage on other wikis
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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 | Panasonic |
---|---|
Camera model | DMC-LZ2 |
Exposure time | 1/8 sec (0.125) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 10:39, 26 May 2006 |
Lens focal length | 6.1 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 19:41, 1 July 2006 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 10:39, 26 May 2006 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 1.33 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Light source | Flash |
Flash | Flash fired, auto mode, red-eye reduction mode |
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 |
Supported Flashpix version | 1 |
Image width | 604 px |
Image height | 1,472 px |
Date metadata was last modified | 15:41, 1 July 2006 |
IIM version | 2 |