File:2235 Biography ShieldsFrancis WebbPhoto8.jpg

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	Date/Time	Dimensions	User	Comment
current	22:14, 6 January 2026	1,920 × 483 (734 KB)	Phippen (talk \| contribs)

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D7100
Author	Picasa
Exposure time	1/100 sec (0.01)
F Number	f/5.6
ISO speed rating	1,600
Date and time of data generation	13:05, 7 January 2017
Lens focal length	105 mm
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Camera Control Pro 2.23.1 W
File change date and time	14:17, 7 January 2017
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	Centered
Exposure Program	Shutter priority
Exif version	2.3
Date and time of digitizing	13:05, 7 January 2017
Meaning of each component	Y Cb Cr does not exist
APEX exposure bias	0.66666666666667
Maximum land aperture	5 APEX (f/5.66)
Metering mode	Pattern
Light source	Cool white fluorescent (W 3900 – 4500K)
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	50
DateTimeOriginal subseconds	50
DateTimeDigitized subseconds	50
Supported Flashpix version	1
Color space	Uncalibrated
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Manual white balance
Digital zoom ratio	1
Focal length in 35 mm film	105 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Unique image ID	8b2ae1c5730a740ece2a63fae19f0b67
IIM version	4