File:T--Tongji-Software--HP9.png

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	SONY
Camera model	ILCE-5100
Exposure time	1/200 sec (0.005)
F Number	f/4.5
Lens focal length	16 mm
ISO speed rating	640
Date and time of data generation	09:56, 24 August 2018
Lens used	E PZ 16-50mm F3.5-5.6 OSS
Width	6,000 px
Height	4,000 px
Pixel composition	RGB
Number of components	3
Y and C positioning	Co-sited
Horizontal resolution	350 dpi
Vertical resolution	350 dpi
Exif version	2.3
Supported Flashpix version	1
Color space	sRGB
Image compression mode	2
Image height	5,100 px
Image width	3,400 px
Exposure Program	Aperture priority
APEX shutter speed	7.643856
APEX aperture	4.33985
APEX brightness	3.91171875
APEX exposure bias	0
Maximum land aperture	3.6171875 APEX (f/3.5)
Metering mode	Pattern
Light source	Unknown
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	24 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Bits per component	8 8 8
Flash	Flash did not fire, compulsory flash suppression
Software used	Adobe Photoshop CC 2017 (Macintosh)
File change date and time	05:05, 7 October 2018
Date and time of digitizing	09:56, 24 August 2018
Date metadata was last modified	05:05, 7 October 2018
Unique ID of original document	5E7CCBC8F89BF7B6E00C96D923981C0C