File:Drill burnishing wheel.jpeg

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 4S
Exposure time	1/30 sec (0.033333333333333)
F Number	f/2.4
ISO speed rating	64
Date and time of data generation	21:14, 21 May 2014
Lens focal length	4.28 mm
Orientation	Rotated 90° CCW
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	7.1.1
File change date and time	21:14, 21 May 2014
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	21:14, 21 May 2014
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	4.9069045771916
APEX aperture	2.5260688216893
APEX brightness	3.9264173703257
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	810
DateTimeDigitized subseconds	810
Supported Flashpix version	0,100
Color space	sRGB
Sensing method	One-chip color area sensor
Scene type	A directly photographed image
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	35 mm
Scene capture type	Standard