File:Fort McHenry - 45.jpg

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Camera manufacturer	Canon
Camera model	Canon PowerShot SD550
Exposure time	1/15 sec (0.0666666666667)
F Number	f/2.8
Date and time of data generation	11:24, 4 September 2006
Lens focal length	7.7 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	QuickTime 7.1.6
File change date and time	19:10, 10 June 2007
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	11:24, 4 September 2006
APEX shutter speed	3.90625
APEX aperture	2.96875
APEX exposure bias	0
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Sensing method	One-chip color area sensor