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File:Geometric staircase, St. Paul's Cathedral.JPG

Summary

Description
English: The geometric staircase at St. Paul's Cathedral, London
Date 5 September 2012, 07:51:41
Source Own work
Author Merlaysamuel

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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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 SAMSUNG
Camera model SAMSUNG PL100 / SAMSUNG TL205 / VLUU PL100 / SAMSUNG PL101
Copyright holder COPYRIGHT, 2009
Exposure time 1/15 sec (0.066666666666667)
F-number f/3
ISO speed rating 400
Date and time of data generation 07:51, 5 September 2012
Lens focal length 6.3 mm
Orientation Normal
Horizontal resolution 96 dpi
Vertical resolution 96 dpi
Software used 1003081
File change date and time 07:51, 5 September 2012
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.21
Date and time of digitizing 07:51, 5 September 2012
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 3.9333190917969
Shutter speed 3.88
APEX aperture 3.16
Exposure bias 0
Maximum land aperture 3.16 APEX (f/2.99)
Metering mode Pattern
Light source Daylight
Flash Flash did not fire, compulsory flash suppression
Supported Flashpix version 0,100
Colour space sRGB
Related audio file RelatedSound
Exposure index 1
Sensing method One-chip colour area sensor
File source Digital still camera
Scene type A directly photographed image
Exposure mode Auto exposure
White balance Manual white balance
Digital zoom ratio 0
Focal length in 35 mm film 35 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal

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