File:Blc Irwin IMG 1286.jpg

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handwriting sample, H.S. Irwin

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:42, 3 June 2016		3,580 × 581 (735 KB)	Aweiss (talk \| contribs)	handwriting sample, H.S. Irwin

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Camera manufacturer	Canon
Camera model	Canon PowerShot SD1200 IS
Exposure time	1/30 sec (0.033333333333333)
F Number	f/2.8
ISO speed rating	250
Date and time of data generation	00:24, 29 November 2010
Lens focal length	6.2 mm
Image title	Irwin
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Picasa 3.0
File change date and time	00:24, 29 November 2010
Y and C positioning	Co-sited
Exif version	2.21
Date and time of digitizing	00:24, 29 November 2010
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
APEX shutter speed	4.90625
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
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	15,136.929460581
Focal plane Y resolution	15,116.022099448
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Night scene
Unique image ID	6041dd5eeb32a810b074d534ae7842d4
IIM version	4