File:Telegraph Keyboard.jpg
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Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 4,000 × 3,000 pixels.
Original file (4,000 × 3,000 pixels, file size: 2.44 MB, MIME type: image/jpeg)
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Summary[edit]
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! |
DescriptionTelegraph Keyboard.jpg |
English: Photo of a unique telegraph keyboard based on a piano keyboard |
Date | |
Source | Own work (Original text: I created this work entirely by myself.) |
Author | Ambanmba (talk) |
Licensing[edit]
Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Ambanmba at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Ambanmba grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
Original upload log[edit]
Transferred from en.wikipedia to Commons by Oxyman using CommonsHelper.
The original description page was here. All following user names refer to en.wikipedia.
- 2009-04-29 13:05 Ambanmba 4000×3000× (2558014 bytes) Closer view of the keyboard itself
- 2009-04-29 13:03 Ambanmba 4000×3000× (2110208 bytes) {{Information |Description = Photo of a unique telegraph keyboard based on a piano keyboard |Source = I created this work entirely by myself. |Date = April 2009 |Author = ~~~ |other_versions = }}
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:11, 27 September 2009 | 4,000 × 3,000 (2.44 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Photo of a unique telegraph keyboard based on a piano keyboard}} |Source=Transferred from [http://en.wi |
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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 | Canon |
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Camera model | Canon DIGITAL IXUS 110 IS |
Exposure time | 1/20 sec (0.05) |
F-number | f/3.5 |
ISO speed rating | 640 |
Date and time of data generation | 23:30, 1 April 2009 |
Lens focal length | 8.118 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 23:30, 1 April 2009 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 23:30, 1 April 2009 |
Image compression mode | 3 |
APEX shutter speed | 4.3125 |
APEX aperture | 3.625 |
APEX exposure bias | 0 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Color space | sRGB |
Focal plane X resolution | 16,393.442622951 |
Focal plane Y resolution | 16,393.442622951 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |