File:Cheng.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	NIKON CORPORATION
Camera model	NIKON D3100
Exposure time	1/200 sec (0.005)
F Number	f/7.1
ISO speed rating	100
Date and time of data generation	09:51, 27 February 2011
Lens focal length	32 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Pixelmator 1.6.2
Exposure Program	Not defined
Exif version	2.21
Date and time of digitizing	09:51, 27 February 2011
Image compression mode	2
APEX exposure bias	0
Maximum land aperture	4.5 APEX (f/4.76)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	30
DateTimeOriginal subseconds	30
DateTimeDigitized subseconds	30
Color space	sRGB
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	48 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown