File:Speaking Tube - Garden Exhibit - NCSM - Kolkata 2016-06-02 4046.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	07:35, 4 June 2019		2,848 × 4,288 (10.04 MB)	wikimediacommons>Gangulybiswarup

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D90
Exposure time	1/1,000 sec (0.001)
F Number	f/4.8
ISO speed rating	560
Date and time of data generation	14:20, 2 June 2016
Lens focal length	42 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	ViewNX-i 1.3 W
File change date and time	12:50, 4 June 2019
Y and C positioning	Centered
Pair of black and white reference values	0 255 0 255 0 255
Exposure Program	Not defined
Exif version	2.31
Date and time of digitizing	14:20, 2 June 2016
Meaning of each component	Y Cb Cr does not exist
APEX exposure bias	0
Maximum land aperture	4.5 APEX (f/4.76)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, auto mode
User comments	Biswarup Ganguly
DateTime subseconds	00
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
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	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	63 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	0.0.2.2