Checked content

File:Richard Stallman at Pittsburgh University.jpg

Summary

Description
English: Richard Stallman gives a talk on Free Software and Copyright law at The University of Pittsburgh
Date 19 February 2010
Source Own work
Author Victor Powell

image taken at The University of Pittsburgh's William Pitt Union lower lounge

Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported 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).
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.
GNU head 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. A copy of the license is included in the section entitled GNU Free Documentation License.

You may select the license of your choice.
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 NIKON CORPORATION
Camera model NIKON D300S
Exposure time 1/160 sec (0.00625)
F-number f/2.8
ISO speed rating 400
Date and time of data generation 13:04, 19 February 2010
Lens focal length 200 mm
Orientation Normal
Horizontal resolution 300 dpi
Vertical resolution 300 dpi
Software used Adobe Photoshop CS3 Macintosh
File change date and time 15:25, 19 February 2010
Y and C positioning Co-sited
Exposure Program Manual
Exif version 2.21
Date and time of digitizing 13:04, 19 February 2010
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 4
Exposure bias 0.66666666666667
Maximum land aperture 3 APEX (f/2.83)
Metering mode Spot
Light source Unknown
Flash Flash did not fire
DateTime subseconds 97
DateTimeOriginal subseconds 97
DateTimeDigitized subseconds 97
Supported Flashpix version 0,100
Colour space sRGB
Sensing method One-chip colour area sensor
File source Digital still camera
Scene type A directly photographed image
Custom image processing Normal process
Exposure mode Manual exposure
White balance Auto white balance
Digital zoom ratio 1
Focal length in 35 mm film 300 mm
Scene capture type Standard
Scene control Low gain up
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Unknown
GPS tag version 2.2.0.0
Supported Flashpix version 1
Image height 4,288 px
Image width 2,848 px
Date metadata was last modified 10:25, 19 February 2010

More information

Through Schools Wikipedia, SOS Childrens Villages has brought learning to children around the world. Thanks to SOS Children's Villages, 62,000 children are enjoying a happy childhood, with a healthy, prosperous future ahead of them. Why not try to learn more about child sponsorship?