Main Building HKU 20100926 03.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:39, 24 September 2013		5,184 × 3,456 (5.67 MB)	Ka-Fai,So	User created page with UploadWizard

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Camera manufacturer	Canon
Camera model	Canon EOS 7D
Author	So Ka Fai
Exposure time	1/90 sec (0.011111111111111)
F Number	f/6.7
ISO speed rating	100
Date and time of data generation	12:24, 26 September 2010
Lens focal length	10 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
File change date and time	12:24, 26 September 2010
White point chromaticity	0.313 0.329
Chromaticities of primarities	0.64 0.33 0.21 0.71 0.15 0.06
Color space transformation matrix coefficients	0.299 0.587 0.114
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	12:24, 26 September 2010
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	6.5
APEX aperture	5.5
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	28
DateTimeOriginal subseconds	28
DateTimeDigitized subseconds	28
Supported Flashpix version	1
Color space	Uncalibrated
Focal plane X resolution	5,715.545755237
Focal plane Y resolution	5,808.4033613445
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
GPS tag version	0.0.2.2