Liujg.jpg

No higher resolution available.

Liujg.jpg ‎(640 × 480 pixels, file size: 103 KB, MIME type: image/jpeg)

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:31, 17 March 2006		640 × 480 (103 KB)	Halcon (talk \| contribs)	Hello, everyone. It’s my pleasure to join the group. Currently I am a second year doctoral candidate of the Institute of System Engineering at Dalian University of Technology(DUT). I got my master degree in Operation Research and Control Theory at Mathe
	02:53, 17 March 2006		640 × 480 (103 KB)	Halcon (talk \| contribs)

You cannot overwrite this file.

The following 2 pages use this file:

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	Canon
Camera model	Canon PowerShot A400
Exposure time	1/400 sec (0.0025)
F Number	f/3.8
Date and time of data generation	13:44, 19 February 2006
Lens focal length	7.21875 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	13:44, 19 February 2006
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	13:44, 19 February 2006
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
APEX shutter speed	8.65625
APEX aperture	3.84375
APEX exposure bias	0
Maximum land aperture	3.84375 APEX (f/3.79)
Metering mode	Pattern
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	3,657.1428571429
Focal plane Y resolution	3,664.1221374046
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard