File:Alan Hirsch (neurologist) Cusp Conference 2009 (cropped).jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:10, 8 December 2022		1,192 × 1,462 (901 KB)	Fourthords	File:Alan Hirsch (neurologist) Cusp Conference 2009.jpg cropped 64 % horizontally, 42 % vertically using CropTool with lossless mode.

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Camera manufacturer	Canon
Camera model	Canon EOS 5D Mark II
Exposure time	1/125 sec (0.008)
F Number	f/3.2
ISO speed rating	1,600
Date and time of data generation	11:56, 16 September 2009
Lens focal length	46 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS4 Macintosh
File change date and time	08:39, 19 May 2011
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	2.21
Date and time of digitizing	11:56, 16 September 2009
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	7
APEX aperture	3.375
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	80
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Supported Flashpix version	1
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Focal plane X resolution	2,796.4359150103
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Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Auto white balance
Scene capture type	Standard
GPS tag version	0.0.2.2
Supported Flashpix version	1
Image width	3,280 px
Image height	2,536 px
Date metadata was last modified	03:39, 19 May 2011
Unique ID of original document	xmp.did:62A98A75C12168119109EB6D22C5A72A