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File:IBM402plugboard.Shrigley.wireside.jpg

Summary

IBM 402 w:plug-board, wiring side. Photo taken by Chris Shrigley in May, 2003. Explicit permission granted to upload under Creative Commons licence by Attribution. agr 18:01, 19 January 2006 (UTC).

Licensing

w:en:Creative Commons
attribution		 This file is licensed under the Creative Commons Attribution 2.5 Generic license.
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 attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
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 S230
Exposure time 1/60 sec (0.016666666666667)
F-number f/7.1
Date and time of data generation 20:11, 20 May 2003
Lens focal length 5.40625 mm
Orientation Normal
Horizontal resolution 180 dpi
Vertical resolution 180 dpi
File change date and time 20:11, 20 May 2003
Y and C positioning Centered
Exif version 2.2
Date and time of digitizing 20:11, 20 May 2003
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 3
Shutter speed 5.90625
APEX aperture 5.65625
Exposure bias 0
Maximum land aperture 2.96875 APEX (f/2.8)
Metering mode Pattern
Flash Flash fired, auto mode
Supported Flashpix version 0,100
Colour space sRGB
Focal plane X resolution 9,893.7198067633
Focal plane Y resolution 9,846.1538461538
Focal plane resolution unit inches
Sensing method One-chip colour area sensor
File source Digital still camera
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 1
Scene capture type Standard

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