Rob.Letzler.gw25.jpg

No higher resolution available.

Rob.Letzler.gw25.jpg ‎(544 × 544 pixels, file size: 334 KB, MIME type: image/jpeg)

Summary

GWCSS alumni conference - 25 years

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

	Date/Time	Thumbnail	Dimensions	User	Comment
current	06:15, 14 June 2019		544 × 544 (334 KB)	Carla (talk \| contribs)	GWCSS alumni conference - 25 years

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 EOS DIGITAL REBEL XTi
Author	unknown
Exposure time	1/15 sec (0.066666666666667)
F Number	f/5
ISO speed rating	800
Date and time of data generation	12:03, 13 June 2019
Lens focal length	195 mm
Width	3,888 px
Height	2,592 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS6 (Windows)
File change date and time	23:37, 13 June 2019
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	12:03, 13 June 2019
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	3.9068908691406
APEX aperture	4.6438598632812
APEX exposure bias	0
Maximum land aperture	4.34375 APEX (f/4.51)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	4,433.2953249715
Focal plane Y resolution	4,453.6082474227
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Serial number of camera	720337499
Lens used	EF75-300mm f/4-5.6 IS USM
Owner of camera	unknown
Date metadata was last modified	17:37, 13 June 2019
Unique ID of original document	109BA6A9328000AD10EB0DA5078FC90B