File:Chen 2019.jpg

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JJ Chen head shot for AIC Wiki

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:22, 26 May 2020		1,864 × 1,755 (1.91 MB)	Jchen (talk \| contribs)	JJ Chen head shot for AIC Wiki

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Camera manufacturer	Apple
Camera model	iPhone 6
Exposure time	1/30 sec (0.033333333333333)
F Number	f/2.2
ISO speed rating	40
Date and time of data generation	21:24, 3 January 2019
Lens focal length	4.15 mm
Width	1,864 px
Height	1,755 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CC 2019 (Macintosh)
File change date and time	15:20, 26 May 2020
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	21:24, 3 January 2019
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	4.9076409882206
APEX aperture	2.2750070480205
APEX brightness	3.8808948422288
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, auto mode
DateTimeOriginal subseconds	318
DateTimeDigitized subseconds	318
Supported Flashpix version	1
Color space	Uncalibrated
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	29 mm
Scene capture type	Standard
Lens used	iPhone 6 back camera 4.15mm f/2.2
Date metadata was last modified	11:20, 26 May 2020
Unique ID of original document	787A09DF30FBBA4E299FB55480FC0FBD
IIM version	2