File:Compression-tester-01.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 PowerShot SX30 IS
Exposure time	1/30 sec (0.033333333333333)
F Number	f/2.8
ISO speed rating	160
Date and time of data generation	09:28, 29 December 2016
Lens focal length	4.91 mm
Width	3,744 px
Height	2,104 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CC 2017 (Macintosh)
File change date and time	09:00, 18 August 2017
Y and C positioning	Co-sited
Exif version	2.3
Date and time of digitizing	09:28, 29 December 2016
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
APEX shutter speed	4.90625
APEX aperture	2.96875
APEX exposure bias	0
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	0,100
Color space	Uncalibrated
Focal plane X resolution	17,777.777777778
Focal plane Y resolution	17,802.197802198
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard
Lens used	4.3-150.5 mm
Rating (out of 5)	0
Date metadata was last modified	02:00, 18 August 2017
Unique ID of original document	9EF7C213C48E34B95786FCFA21202A37
IIM version	4