File:janezhangchangepromo.jpg

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 EOS-1Ds Mark III
Exposure time	1/125 sec (0.008)
F Number	f/10
ISO speed rating	100
Date and time of data generation	22:16, 12 April 2011
Lens focal length	32 mm
Width	5,616 px
Height	3,874 px
Compression scheme	LZW
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Data arrangement	chunky format
Software used	Adobe Photoshop CS3 Windows
File change date and time	14:56, 21 April 2011
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Manual white balance
Scene capture type	Standard
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	22:16, 12 April 2011
APEX shutter speed	6.965784
APEX aperture	6.643856
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Subject distance	2.25 meters
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	74
DateTimeOriginal subseconds	74
DateTimeDigitized subseconds	74
Color space	Uncalibrated
Focal plane X resolution	3,957.7167019027
Focal plane Y resolution	3,961.9047619048
Focal plane resolution unit	inches