Checked content

File:CD-R.jpg

CD-R.jpg ‎(320 × 257 pixels, file size: 108 KB, MIME type: image/jpeg)
Description CD-Rs
Date
Source I ( Ericd) took this picture myself with a digital camera Olympus C-960. The picture was digitally edited.
Author User Ericd on en.wikipedia
Permission
( Reusing this file)

Released under the GNU Free Documentation License. You do not need my permission to reuse it, but you may not claim that you took the photo yourself.


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.

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.
This licensing tag was added to this file as part of the GFDL licensing update.
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.
Image title
  • OLYMPUS DIGITAL CAMERA
Camera manufacturer OLYMPUS OPTICAL CO.,LTD
Camera model C960Z,D460Z
Exposure time 1/9 sec (0.11111111111111)
F-number f/2.8
ISO speed rating 125
Date and time of data generation Unknown date
Lens focal length 5.6 mm
Width 320 px
Height 257 px
Bits per component
  • 8
  • 8
  • 8
Pixel composition RGB
Orientation Normal
Number of components 3
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Adobe Photoshop CS5 Windows
File change date and time 22:55, 29 January 2012
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.1
Date and time of digitizing Unknown date
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 1
Shutter speed 3.169925
APEX aperture 2.970854
Exposure bias 0
Maximum land aperture 3 APEX (f/2.83)
Metering mode Pattern
Light source Unknown
Flash Flash did not fire
Supported Flashpix version 0,100
Colour space sRGB
File source Digital still camera
Scene type A directly photographed image
Date metadata was last modified 22:55, 29 January 2012
Unique ID of original document xmp.did:F9417B5ACC4AE111AD80DFC528003A99

More information

SOS Childrens Villages chose the best bits of Wikipedia to help you learn. In 133 nations around the world, SOS Childrens Villages works to bring better education and healthcare to families in desperate need of support. If you'd like to help, why not learn how to sponsor a child?