File:IBMVacuumTubeModule.jpg
Original file (1,482 × 1,349 pixels, file size: 718 KB, MIME type: image/jpeg)
Captions
Summary[edit]
Vacuum tube module from early 700 series[1] IBM computers. Image cropped from an image Upload date: 13 January 2008, Flickr by Marcin Wichary. Original image is at:
https://www.flickr.com/photos/mwichary/2190862962/
According to the Flickr page, the photo was Taken on 12 May 2007 at the exhibition Startup: Albuquerque and the Personal Computer http://startup.nmnaturalhistory.org/ (Was www.startupgallery.org)
I hereby place the editing (cropping) I did to this image under public domain.--agr (talk) 18:21, 16 December 2008 (UTC)
Licensing[edit]
- 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 21 December 2008 by the administrator or reviewer J.smith, who confirmed that it was available on Flickr under the stated license on that date. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 04:30, 26 September 2013 | 1,482 × 1,349 (718 KB) | Bubba73 (talk | contribs) | another attempt to correct the color. Taking out that much red/pink made it too green. | |
17:23, 24 September 2013 | 1,482 × 1,349 (629 KB) | Bubba73 (talk | contribs) | The color was way off. Maybe the original was intended to be that way - I don't know. I did what I could to fix the color. | ||
18:21, 16 December 2008 | 1,482 × 1,349 (1.93 MB) | ArnoldReinhold (talk | contribs) | Vacuum tube module from early IBM computers. Image cropped from an image uploaded to Flickr on January 13, 2008 by Marcin Wichary. Taken on May 12, 2007 at the exhibition Startup: Albuquerque and the Personal Computer http://www.startupgallery.org/ I her |
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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 A520 |
Exposure time | 1/8 sec (0.125) |
F-number | f/2.6 |
ISO speed rating | 104 |
Date and time of data generation | 13:45, 12 May 2007 |
Lens focal length | 5.8125 mm |
Width | 1,482 px |
Height | 1,349 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop Elements 11.0 Windows |
File change date and time | 00:28, 26 September 2013 |
Exif version | 2.2 |
Date and time of digitizing | 13:45, 12 May 2007 |
Image compression mode | 3 |
APEX shutter speed | 3 |
APEX aperture | 2.75 |
APEX exposure bias | 0 |
Maximum land aperture | 2.75 APEX (f/2.59) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 10,142.857142857 |
Focal plane Y resolution | 10,142.857142857 |
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 |
Date metadata was last modified | 20:28, 25 September 2013 |
Unique ID of original document | AE1373B2E65299AC196913FD11BAFC8C |