Checked content

File:Piccadilly Circus by day January 2012.JPG

Summary

Description
English: The illuminated signs of Piccadilly Circus by day, January 2012. Traditionally powered by neon lights in the 20th century, they were gradually upgraded to digital LED screens between 2001 and 2011.
Date 5 January 2012
Source Own work
Author Billy Hicks

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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  • 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.
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 FUJIFILM
Camera model FinePix S1700
Exposure time 1/90 sec (0.011111111111111)
F-number f/6.4
ISO speed rating 64
Date and time of data generation 11:59, 5 January 2012
Lens focal length 5 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Digital Camera FinePix S1700 Ver1.04
File change date and time 11:59, 5 January 2012
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.2
Date and time of digitizing 11:59, 5 January 2012
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 4
Shutter speed 6.5
APEX aperture 5.35
APEX brightness 7.49
Exposure bias 0
Maximum land aperture 3.26 APEX (f/3.1)
Metering mode Pattern
Light source Unknown
Flash Flash did not fire, compulsory flash suppression
Supported Flashpix version 0,100
Colour space sRGB
Focal plane X resolution 6,494
Focal plane Y resolution 6,494
Focal plane resolution unit 3
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 Auto exposure
White balance Auto white balance
Scene capture type Standard
Sharpness Normal
Subject distance range Unknown

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