File:2017tongji image safety PS 3.jpg

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current16:22, 28 October 2017Thumbnail for version as of 16:22, 28 October 20173,968 × 2,976 (1.42 MB)Zjeng (Talk | contribs)
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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.
Image title cof
Camera manufacturer HUAWEI
Camera model MHA-AL00
Exposure time 1/25 sec (0.04)
F Number f/2.2
ISO speed rating 400
Date and time of data generation 20:12, 26 October 2017
Lens focal length 3.95 mm
Width 3,968 px
Height 2,976 px
Bits per component
  • 8
  • 8
  • 8
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used MHA-AL00C00B225
File change date and time 20:12, 26 October 2017
Y and C positioning Centered
Exposure Program Normal program
Exif version 2.1
Date and time of digitizing 20:12, 26 October 2017
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
APEX shutter speed 29.8973
APEX aperture 2.27
APEX brightness 0
APEX exposure bias 0
Metering mode Pattern
Light source Daylight
Flash Flash did not fire, auto mode
DateTime subseconds 700,915
DateTimeOriginal subseconds 700,915
DateTimeDigitized subseconds 700,915
Supported Flashpix version 0,100
Color space sRGB
Sensing method One-chip color area sensor
File source Digital still camera
Scene type A directly photographed image
Custom image processing Custom process
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 1
Focal length in 35 mm film 27 mm
Scene capture type Standard
Scene control None
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Unknown