File:Dwyer James G 11904.jpg

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color photo of Prof. James G. Dwyer, usage granted by himself via email on 2020-05-25.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	05:47, 26 May 2020		2,893 × 4,000 (855 KB)	WikiAdmin (talk \| contribs)	color photo of Prof. James G. Dwyer, usage granted by himself via email on 2020-05-25. Source: http://www.law.harvard.edu/faculty/pictures/11904.jpg

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Camera manufacturer	SONY
Camera model	ILCE-7RM3
Author	Jeremy Bustin
Exposure time	1/200 sec (0.005)
F Number	f/3.2
ISO speed rating	800
Date and time of data generation	16:41, 2 September 2017
Lens focal length	200 mm
Width	7,952 px
Height	5,304 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	500 dpi
Vertical resolution	500 dpi
Software used	Adobe Photoshop CS6 (Windows)
File change date and time	15:04, 3 May 2019
White point chromaticity	0.313 0.329
Chromaticities of primarities	0.64 0.33 0.21 0.71 0.15 0.06
Color space transformation matrix coefficients	0.299 0.587 0.114
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.31
Date and time of digitizing	16:41, 2 September 2017
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
APEX shutter speed	7.643856
APEX aperture	3.356144
APEX brightness	3.36875
APEX exposure bias	0.7
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired, strobe return light not detected, compulsory flash firing, red-eye reduction mode
Supported Flashpix version	1
Color space	Uncalibrated
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	200 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Lens used	FE 70-200mm F2.8 GM OSS
Rating (out of 5)	0
Date metadata was last modified	11:04, 3 May 2019
Unique ID of original document	xmp.did:3C259B081BCFE811A02D9FF2C3CAC08D

File:Dwyer James G 11904.jpg

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