File:Xerox_Alto_mit_Rechner.JPG
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Original file (2,136 × 2,848 pixels, file size: 1.59 MB, MIME type: image/jpeg)
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Summary
DescriptionXerox Alto mit Rechner.JPG | Xerox Alto Computer |
Date | |
Source | Own work |
Author | Joho345 |
Permission (Reusing this file) |
public domain |
Licensing
Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Items portrayed in this file
depicts
12 March 2008
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 10:26, 30 January 2012 | 2,136 × 2,848 (1.59 MB) | AndreasPraefcke | Reverted to version as of 15:11, 12 March 2008 | |
16:35, 27 November 2011 | 2,136 × 2,848 (592 KB) | Jakuzem | Reduced file size by selecting higher compression. | ||
15:11, 12 March 2008 | 2,136 × 2,848 (1.59 MB) | Joho345 | {{Information |Description=Xerox Alto Computer |Source=eigene Arbeit |Date=12.03.08 |Author= Joho345 |Permission=public domain |other_versions= }} |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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Camera manufacturer | FUJIFILM |
---|---|
Camera model | FinePix F10 |
Exposure time | 1/70 sec (0.014285714285714) |
F-number | f/2.8 |
ISO speed rating | 800 |
Date and time of data generation | 13:26, 8 March 2008 |
Lens focal length | 8 mm |
JPEG file comment | AppleMark |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.4.1 |
File change date and time | 22:32, 9 March 2008 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 13:26, 8 March 2008 |
Meaning of each component |
|
Image compression mode | 2 |
Shutter speed | 6.19 |
APEX aperture | 3 |
APEX brightness | 1.64 |
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 |
Focal plane X resolution | 3,703 |
Focal plane Y resolution | 3,703 |
Focal plane resolution unit | 3 |
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 |
Scene capture type | Standard |
Sharpness | Normal |
Subject distance range | Unknown |
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