File:Membrane keyboard.jpg
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Membrane_keyboard.jpg (800 × 583 pixels, file size: 200 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionMembrane keyboard.jpg |
English: (3 of 3) Construction of a typical notebook computer dome-switch keyboard. |
Date | 13 February 2007 (original upload date) |
Source | Self-photographed |
Author | Asiir at English Wikipedia |
Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
Attribution: Aaron Siirila
- 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
- 2007-02-13 16:31 Asiir 800×583× (81033 bytes) Photo by ~~~~
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:45, 8 September 2020 | 800 × 583 (200 KB) | Multicherry (talk | contribs) | Colour balance and minor brightness adjustment only. | |
10:11, 17 November 2016 | 800 × 583 (79 KB) | Thanasis Termitzoglou (talk | contribs) | Cross-wiki upload from el.wikipedia.org |
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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 |
---|---|
Camera model | Canon PowerShot S100 |
Author | Picasa 2.6 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/7.1 |
Date and time of data generation | 08:18, 21 December 2002 |
Lens focal length | 5.40625 mm |
Width | 800 px |
Height | 583 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 19:39, 8 September 2020 |
Y and C positioning | Centered |
Exif version | 2.1 |
Date and time of digitizing | 08:18, 21 December 2002 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 2,811,908 |
APEX aperture | 5.6556396484375 |
APEX exposure bias | 0 |
Maximum land aperture | 2.9708557128906 APEX (f/2.8) |
Subject distance | 0.158 meters |
Metering mode | Center weighted average |
Flash | Flash fired |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 7,766.9902912621 |
Focal plane Y resolution | 7,741.935483871 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Unique image ID | 13cddceeb26af20951a1b2e55217fd25 |
Date metadata was last modified | 20:39, 8 September 2020 |
Unique ID of original document | xmp.did:4CBB609C02F2EA118A9C94D1CD98FBA6 |
IIM version | 127 |
Structured data
Items portrayed in this file
depicts
13 February 2007
0.03333333333333333333 second
7.1
5.40625 millimetre
image/jpeg
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