File:Classroom.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:17, 27 May 2026		7,952 × 5,304 (22.44 MB)	Annabell (talk \| contribs)
	18:14, 19 May 2021		4,160 × 3,120 (4.11 MB)	AlexN (talk \| contribs)

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Camera manufacturer	SONY
Camera model	ILCE-7RM3
Exposure time	1/60 sec (0.016666666666667)
F Number	f/5.6
ISO speed rating	400
Date and time of data generation	15:33, 27 May 2026
Lens focal length	24 mm
Orientation	Normal
Horizontal resolution	350 dpi
Vertical resolution	350 dpi
Software used	ILCE-7RM3 v1.01
File change date and time	15:33, 27 May 2026
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	15:33, 27 May 2026
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX brightness	3.53671875
APEX exposure bias	0
Maximum land aperture	4 APEX (f/4)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
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	24 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Rating (out of 5)	0