Checked content

File:Colosseum Damage and Restoration.jpg

Description Section of the outer wall of the Colloseum, showing automobile exhaust damage
Date 14 October 2007
Source Own work
Author Tomtheman5

Licensing

w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
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  • 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).
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Cause: Exhaust fumes causing rock erosion

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 EOS DIGITAL REBEL XT
Exposure time 1/400 sec (0.0025)
F-number f/7.1
ISO speed rating 400
Date and time of data generation 09:30, 30 July 2007
Lens focal length 300 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Adobe Photoshop 7.0
File change date and time 04:49, 14 October 2007
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.21
Date and time of digitizing 09:30, 30 July 2007
Shutter speed 8.6438598632812
APEX aperture 5.6556396484375
Exposure bias 0
Metering mode Pattern
Flash Flash did not fire, compulsory flash suppression
Colour space sRGB
Focal plane X resolution 3,954.233409611
Focal plane Y resolution 3,958.7628865979
Focal plane resolution unit inches
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Scene capture type Standard

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