File:RCA-tube-tester-at-Oklahoma-History-Center.jpg
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Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 600 × 800 pixels.
Original file (600 × 800 pixels, file size: 100 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionRCA-tube-tester-at-Oklahoma-History-Center.jpg |
English: A photo of an RCA self-service tube tester on display at the Oklahoma History Center in Oklahoma City, Oklahoma, USA. |
Date | |
Source | Tube Tester on Flickr |
Author |
Original photo: KB35 on Flickr |
Licensing
[edit]Photo:
This file is licensed under the Creative Commons Attribution 2.0 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.
This image, originally posted to Flickr, was reviewed on 7 December 2014 by the administrator or reviewer Leoboudv, who confirmed that it was available on Flickr under the stated license on that date. |
RCA logo:
Public domainPublic domainfalsefalse |
This logo image consists only of simple geometric shapes or text. It does not meet the threshold of originality needed for copyright protection, and is therefore in the public domain. Although it is free of copyright restrictions, this image may still be subject to other restrictions. See WP:PD § Fonts and typefaces or Template talk:PD-textlogo for more information.
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:18, 1 December 2014 | 600 × 800 (100 KB) | Gazebo (talk | contribs) | {{Information |Description ={{en|1=A photo of an {{w|RCA}} self-service {{w|tube tester}} on display at the {{w|Oklahoma History Center}} in Oklahoma City, Oklahoma, USA.}} |Source =[http://www.flickr.com/photos/kb35/431014269/ Tube Tester]... |
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File usage on Commons
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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 |
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Camera model | DMC-LZ3 |
Exposure time | 1/8 sec (0.125) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 11:05, 22 March 2007 |
Lens focal length | 6.1 mm |
URL for copyright license | http://creativecommons.org/licenses/by/2.0/ |
JPEG file comment | This image is a copy of a photo that was titled "Tube Tester." The original photo was taken on March 22, 2007 by the Flickr user KB35 <http://www.flickr.com/people/kb35/> and was made available at <http://www.flickr.com/photos/kb35/431014269/> on the Web. The photo was licensed under the Creative Commons Attribution 2.0 Generic License. For more information about this license, please visit <http://creativecommons.org/licenses/by/2.0/> on the Web or write to Creative Commons, 444 Castro Street, Suite 900, Mountain View, CA 94041 USA. This copy of the original photo has been modified by the Wikimedia Commons user Gazebo <https://commons.wikimedia.org/wiki/User:Gazebo> on December 1, 2014 with lossless optimization, the removal of JPEG IFD1 (thumbnail) metadata and the addition of comment and XMP-cc:License metadata. This copy of the photo is licensed under the same license as the original. |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Microsoft Windows Photo Gallery 6.0.6000.16386 |
File change date and time | 21:35, 22 March 2007 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 11:05, 22 March 2007 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
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 | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 37 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Unique image ID | CBB839525B144EEA91906A3FE29EF72E |