File:Contraption 20100807 3.JPG

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Camera manufacturer	Canon
Camera model	Canon PowerShot A520
Exposure time	1/20 sec (0.05)
F Number	f/2.6
Date and time of data generation	09:48, 7 August 2010
Lens focal length	5.8125 mm
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	09:48, 7 August 2010
Y and C positioning	Centered
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Night scene
Exif version	2.2
Date and time of digitizing	09:48, 7 August 2010
Image compression mode	3
APEX shutter speed	4.3125
APEX aperture	2.75
APEX exposure bias	0
Maximum land aperture	2.75 APEX (f/2.59)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Focal plane X resolution	10,142.857142857
Focal plane Y resolution	10,142.857142857
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor