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File:Main Building HKU 20100926 03.JPG - Wikipedia

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Date/TimeThumbnailDimensionsUserComment
current14:39, 24 September 20135,184 × 3,456 (5.67 MB)Ka-Fai,SoUser created page with UploadWizard

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Camera manufacturerCanon
Camera modelCanon EOS 7D
AuthorSo Ka Fai
Exposure time1/90 sec (0.011111111111111)
F-numberf/6.7
ISO speed rating100
Date and time of data generation12:24, 26 September 2010
Lens focal length10 mm
OrientationNormal
Horizontal resolution72 dpi
Vertical resolution72 dpi
File change date and time12:24, 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 positioningCo-sited
Exposure ProgramNormal program
Exif version2.21
Date and time of digitizing12:24, 26 September 2010
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Shutter speed6.5
APEX aperture5.5
Exposure bias0
Metering modePattern
FlashFlash did not fire, compulsory flash suppression
DateTime subseconds28
DateTimeOriginal subseconds28
DateTimeDigitized subseconds28
Supported Flashpix version1
Color spaceUncalibrated
Focal plane X resolution5,715.545755237
Focal plane Y resolution5,808.4033613445
Focal plane resolution unitinches
Custom image processingNormal process
Exposure modeAuto exposure
White balanceAuto white balance
Scene capture typeStandard
GPS tag version0.0.2.2