File:Spectrum opener.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	Apple
Camera model	iPhone 4
Exposure time	1/30 sec (0.033333333333333)
F Number	f/2.8
ISO speed rating	80
Date and time of data generation	17:21, 11 June 2013
Lens focal length	3.85 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	5.1.1
File change date and time	17:21, 11 June 2013
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	17:21, 11 June 2013
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	4.9068901303538
APEX aperture	2.970853573907
APEX brightness	3.9218690157028
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	0,100
Color space	sRGB
Sensing method	One-chip color area sensor
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Sharpness	Hard