File:AlexMAME.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 SD990 IS
Exposure time	1/8 sec (0.125)
F Number	f/2.8
ISO speed rating	250
Date and time of data generation	20:13, 7 March 2009
Lens focal length	7.7 mm
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Picasa 3.0
File change date and time	20:13, 7 March 2009
Y and C positioning	Co-sited
Exif version	2.21
Date and time of digitizing	20:13, 7 March 2009
Meaning of each component	Y Cb Cr does not exist
Image compression mode	5
APEX shutter speed	3
APEX aperture	2.96875
APEX exposure bias	-0.66666666666667
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Center weighted average
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	0,100
Color space	Uncalibrated
Focal plane X resolution	11,835.616438356
Focal plane Y resolution	11,835.616438356
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera