File:T--DUT China B--SYZDH.jpeg

Original file ‎(3,440 × 1,959 pixels, file size: 2.15 MB, MIME type: image/jpeg)

communication with some teachers.

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Date/TimeThumbnailDimensionsUserComment
current23:33, 21 October 2019Thumbnail for version as of 23:33, 21 October 20193,440 × 1,959 (2.15 MB)Pedro Brown (Talk | contribs)communication with some teachers.

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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 EVA-AL10
Exposure time 3/100 sec (0.03)
F Number f/2.2
ISO speed rating 250
Date and time of data generation 10:06, 26 July 2019
Lens focal length 4.5 mm
Width 3,968 px
Height 2,976 px
Bits per component
  • 8
  • 8
  • 8
Pixel composition RGB
Orientation Normal
Number of components 3
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Adobe Photoshop CC 2019 (Windows)
File change date and time 02:13, 22 October 2019
Y and C positioning Centered
Exposure Program Normal program
Exif version 2.1
Date and time of digitizing 10:06, 26 July 2019
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
APEX shutter speed 29.897300025233
APEX aperture 2.27
APEX brightness 0
APEX exposure bias 0
Metering mode Pattern
Light source Daylight
Flash Flash did not fire
DateTime subseconds 834,201
DateTimeOriginal subseconds 834,201
DateTimeDigitized subseconds 834,201
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
Date metadata was last modified 10:13, 22 October 2019
Unique ID of original document EDB7251A67AB3F9EBB6E738E9B99D9E8