File:HoustonT.jpg

No higher resolution available.

HoustonT.jpg ‎(252 × 252 pixels, file size: 71 KB, MIME type: image/jpeg)

An undergraduate in the Griffitts lab.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:21, 7 January 2013		252 × 252 (71 KB)	Matthew B. Crook (talk \| contribs)	An undergraduate in the Griffitts lab.

You cannot overwrite this file.

The following page uses this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Canon
Camera model	Canon PowerShot S5 IS
Exposure time	1/13 sec (0.076923076923077)
F Number	f/2.7
ISO speed rating	80
Date and time of data generation	07:40, 3 February 2012
Lens focal length	6 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS4 Macintosh
File change date and time	12:24, 3 February 2012
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	07:40, 3 February 2012
Meaning of each component	Y Cb Cr does not exist
Image compression mode	5
APEX shutter speed	3.6875
APEX aperture	2.875
APEX exposure bias	0
Maximum land aperture	2.875 APEX (f/2.71)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	Uncalibrated
Focal plane X resolution	2,844.4444444444
Focal plane Y resolution	2,840.2366863905
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Portrait
Supported Flashpix version	1
Image width	252 px
Image height	252 px
Date metadata was last modified	05:24, 3 February 2012
Unique ID of original document	xmp.did:1127AC48092068119A1CD216D716EB64