File:13-11-6 疯了一天，累的要死，最有精力的艺娟，你累了吗？.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 D40X
Exposure time	1/25 sec (0.04)
F Number	f/3.5
ISO speed rating	1,600
Date and time of data generation	03:52, 6 November 2013
Lens focal length	18 mm
Orientation	Normal
Software used	Ver.1.00
File change date and time	03:52, 6 November 2013
Y and C positioning	2
Exposure Program	Not defined
Exif version	2.21
Date and time of digitizing	03:52, 6 November 2013
Image compression mode	4
Exposure bias	0
Maximum land aperture	3.6
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	80
DateTimeOriginal subseconds	80
DateTimeDigitized subseconds	80
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	27
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown