File:Richard Stallman.jpeg

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Picture of Richard Stallman

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:51, 31 December 2022		3,577 × 2,778 (3.9 MB)	SovietPasiune (talk \| contribs)	Picture of Richard Stallman

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Camera manufacturer	Canon
Camera model	Canon PowerShot SX40 HS
Exposure time	1/80 sec (0.0125)
F Number	f/5
ISO speed rating	800
Date and time of data generation	20:01, 16 May 2015
Lens focal length	85.37 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	jpg-Illuminator
File change date and time	20:01, 16 May 2015
Y and C positioning	Co-sited
Exif version	2.3
Date and time of digitizing	20:01, 16 May 2015
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
APEX shutter speed	6.3125
APEX aperture	4.65625
APEX exposure bias	0
Maximum land aperture	4.65625 APEX (f/5.02)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	16,393.442622951
Focal plane Y resolution	16,393.442622951
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