File:John Cotton stamping.jpg

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example of pipe stamping

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:05, 14 February 2025		1,080 × 892 (410 KB)	Valitchka (talk \| contribs)

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Camera manufacturer	Canon
Camera model	Canon EOS 50D
Exposure time	1/50 sec (0.02)
F Number	f/18
ISO speed rating	3,200
Date and time of data generation	15:57, 12 February 2025
Lens focal length	100 mm
Orientation	Normal
Horizontal resolution	90 dpi
Vertical resolution	90 dpi
Software used	Adobe Photoshop CS4 Windows
File change date and time	15:59, 13 February 2025
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	15:57, 12 February 2025
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	5.625
APEX aperture	8.375
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	93
DateTimeOriginal subseconds	93
DateTimeDigitized subseconds	93
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	3,865.7718120805
Focal plane Y resolution	3,859.2964824121
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Manual white balance
Scene capture type	Standard
GPS tag version	0.0.2.2
Supported Flashpix version	1
Image width	1,080 px
Image height	892 px
Date metadata was last modified	07:59, 13 February 2025
Unique ID of original document	xmp.did:56832D9266EAEF11B9F099D2B1D9B733