File:Fort Stevens - Batt Walker.jpg

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 PowerShot SD550
Exposure time	1/640 sec (0.0015625)
F Number	f/2.8
Date and time of data generation	14:59, 14 February 2006
Lens focal length	7.7 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	QuickTime 7.1.3
File change date and time	12:21, 29 January 2007
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	14:59, 14 February 2006
Image compression mode	3
APEX shutter speed	9.3125
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, auto mode, red-eye reduction mode
Color space	sRGB
Focal plane X resolution	10,816.9014085
Focal plane Y resolution	10,816.9014085
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard