File:Cooley Spruce GallAdelgid variance.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	05:23, 11 August 2007		2,592 × 492 (483 KB)	commons>Ies	== Summary == Took this picture on the 3rd of June 2006 in cochrane AB, canada. Free for anyone to use. It shows the variance in colour of Gall Adelgid cause by an aphid that affects both douglas fir and spruce to complete its life-cycle. == Licensing ==

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Camera manufacturer	PENTAX Corporation
Camera model	PENTAX Optio 555
Exposure time	1/100 sec (0.01)
F Number	f/2.8
ISO speed rating	64
Date and time of data generation	19:22, 3 June 2006
Lens focal length	7.8 mm
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Optio 555 Ver 1.00
File change date and time	19:22, 3 June 2006
Y and C positioning	Co-sited
Exif version	2.2
Date and time of digitizing	19:22, 3 June 2006
Image compression mode	2
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	37 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Macro