File:Backing of portrait on strainer.jpg

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Backing of a crayon portrait on a strainer. Image courtesy: West Lake Conservators.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:58, 12 March 2023		2,706 × 3,289 (491 KB)	Lcasella (talk \| contribs)

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Camera manufacturer	Canon
Camera model	Canon EOS REBEL T2i
Author	West Lake Conservators; Ltd. 2013 All Rights Reserved
Copyright holder	West Lake Conservators, Ltd. 2013 All Rights Reserved
Exposure time	1/10 sec (0.1)
F Number	f/5.6
ISO speed rating	100
Date and time of data generation	15:25, 31 October 2014
Lens focal length	28 mm
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop Camera Raw 8.2 (Windows)
File change date and time	15:28, 31 October 2014
Exposure Program	Aperture priority
Exif version	2.3
Date and time of digitizing	15:25, 31 October 2014
APEX shutter speed	3.321928
APEX aperture	4.970854
APEX exposure bias	0
Maximum land aperture	4.125 APEX (f/4.18)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	92
DateTimeDigitized subseconds	92
Color space	sRGB
Focal plane X resolution	5,728.1767955801
Focal plane Y resolution	5,808.4033613445
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Manual white balance
Scene capture type	Standard
Serial number of camera	822318818
Lens used	EF-S18-135mm f/3.5-5.6 IS
Date metadata was last modified	11:28, 31 October 2014
Unique ID of original document	C84981E9CFE668B0BD96AB4BC11A2F2C
IIM version	4