File:Recessed U fluorescent bulb ceiling lighting with guard.JPG

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Full resolution‎ (3,264 × 2,448 pixels, file size: 1.53 MB, MIME type: image/jpeg)

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Summary[edit]

Description

A recessed U fluorescent bulb ceiling light panel in an office building in Palo Alto, California with the metal guard in place.
Date
Source Own work
Author BrokenSphere
Permission
(Reusing this file)

This file (photograph, motion picture, graphic or audio recording) was created by BrokenSphere. It is not in the public domain and use of this file outside of the licensing terms is a copyright violation. If you would like to use this image outside of Wikimedia projects, I would appreciate it if you let me know by sending me an email (preferred) or leaving a note on my talk page as a courtesy. I would appreciate notice of where image(s) are being used so that I can link to them.

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For use within the terms of the CC-BY-SA license, no permission is required. If you would like special permission to use, license, or purchase the file for use without the BY and/or SA requirements, please contact me to negotiate licensing terms.

I, BrokenSphere, the copyright holder of this work, hereby publishes it under the following licenses:
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.
Attribution: I, BrokenSphere
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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.

w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
Attribution: I, BrokenSphere
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.
You may select the license of your choice.

File history

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Date/TimeThumbnailDimensionsUserComment
current17:27, 19 June 2008Thumbnail for version as of 17:27, 19 June 20083,264×2,448 (1.53 MB)BrokenSphere (== Summary == {{Information |Description=A recessed U fluorescent bulb ceiling light panel in an an office building in Palo Alto, California without the metal guard in place. |Source=self-made |Date=April 18 2008 |Author= [[User:BrokenSphere|BrokenSphere)

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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 OLYMPUS IMAGING CORP.
Camera model FE280,X820,C520
Exposure time 1/30 sec (0.033333333333333)
F Number f/3.1
ISO speed rating 100
Date and time of data generation 23:16, 5 June 2008
Lens focal length 6.3 mm
Image title OLYMPUS DIGITAL CAMERA
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Version 1.0
File change date and time 23:16, 5 June 2008
Y and C positioning 2
Exposure Program Creative program (biased toward depth of field)
Exif version 2.21
Date and time of digitizing 23:16, 5 June 2008
Image compression mode 2
Exposure bias 0
Maximum land aperture 3.26
Metering mode Pattern
Light source Unknown
Flash Flash fired, auto mode
Color space sRGB
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 0
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
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