File:Peking interlab protocol3.jpeg

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Metadata

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 Apple
Camera model iPhone 5s
Exposure time 1/33 sec (0.03030303030303)
F Number f/2.2
ISO speed rating 100
Date and time of data generation 19:23, 16 July 2017
Lens focal length 4.15 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used 10.3.1
File change date and time 19:23, 16 July 2017
Y and C positioning Centered
Exposure Program Normal program
Exif version 2.21
Date and time of digitizing 19:23, 16 July 2017
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
APEX shutter speed 5.0594713656388
APEX aperture 2.2750071245369
APEX brightness 2.6343023255814
APEX exposure bias 0
Metering mode Spot
Flash Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds 300
DateTimeDigitized subseconds 300
Supported Flashpix version 0,100
Color space sRGB
Sensing method One-chip color area sensor
Scene type A directly photographed image
Exposure mode Auto exposure
White balance Auto white balance
Focal length in 35 mm film 29 mm
Scene capture type Standard