File:IBM DOS 1.1 Manual and Disk.jpg
Original file (1,623 × 2,272 pixels, file size: 360 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionIBM DOS 1.1 Manual and Disk.jpg |
English: User Manual and diskette for IBM DOS 1.1. This was released in 1982 for the original IBM PC (Model 5150). Photo by Michael Holley, July 2007. Taken with a Canon PowerShot A630 and touched up with Adobe Photoshop Elements. |
Date | |
Source | Own work |
Author | Swtpc6800 en:User:Swtpc6800 Michael Holley |
Other versions | File:IBM Floppy Drive With DOS.jpg |
Licensing
[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:28, 22 July 2013 | 1,623 × 2,272 (360 KB) | Swtpc6800 (talk | contribs) | User created page with UploadWizard |
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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 PowerShot A630 |
Author | Michael Holley |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/7.1 |
Date and time of data generation | 17:31, 1 July 2007 |
Lens focal length | 8.46 mm |
Short title |
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Width | 1,950 px |
Height | 2,400 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 324.5714 dpi |
Vertical resolution | 324.5714 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop Elements 11.0 Windows |
File change date and time | 17:14, 21 July 2013 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 17:31, 1 July 2007 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 4.90625 |
APEX aperture | 5.65625 |
APEX exposure bias | 0 |
Maximum land aperture | 3.34375 APEX (f/3.19) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 11,412.587412587 |
Focal plane Y resolution | 11,439.252336449 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Date metadata was last modified | 10:14, 21 July 2013 |
Unique ID of original document | adobe:docid:photoshop:981ed506-2847-11dc-a56f-bc8d1e48b027 |
Copyright status | Copyright status not set |
IIM version | 97 |