Image:AcornSystem1.jpg
From Wikipedia, the free encyclopedia
No higher resolution available.
AcornSystem1.jpg (250 × 159 pixels, file size: 23 KB, MIME type: image/jpeg)
 |
This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
Summary
Upper board of the Acorn Microcomputer (Acorn System 1). Imported from the English wikipedia, where Image:AcornSystem1.jpg has been licensed under GFDL by en:User:Mfc in June 2004.
Licensing
 |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. Subject to disclaimers. Asturianu | Български | Català | Deutsch | English | Español | Français | Gaeilge | Italiano | Polski | Português | +/- |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 14:27, 17 February 2006 | 250×159 (23 KB) | Mnh | (Upper board of the Acorn Microcomputer (Acorn System 1). Imported from the English wikipedia, where Image:AcornSystem1.jpg has been licensed under GFDL by en:User:Mfc in June 2004.) |
File links
The following pages on Schools Wikipedia link to this image (list may be incomplete):
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot G1 |
| Exposure time | 1/50 sec (0.02) |
| F-number | f/2.2 |
| Date and time of data generation | 11:46, 30 December 2001 |
| Lens focal length | 7 mm |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| File change date and time | 11:46, 30 December 2001 |
| Y and C positioning | 1 |
| Exif version | 2.1 |
| Date and time of digitizing | 11:46, 30 December 2001 |
| Image compression mode | 3 |
| Shutter speed | 5.65625 |
| Aperture | 2.28125 |
| Exposure bias | 0 |
| Maximum land aperture | 2 |
| Subject distance | 0.239 metres |
| Metering mode | CenterWeightedAverage |
| Flash | 0 |
| Colour space | sRGB |
| Focal plane X resolution | 7366.9064748201 |
| Focal plane Y resolution | 7349.2822966507 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip colour area sensor |
