File:Knowles Curwen, 2010-04.JPG

Size of this preview: 406 × 600 pixels. Other resolution: 940 × 1,389 pixels.

Original file ‎(940 × 1,389 pixels, file size: 163 KB, MIME type: image/jpeg)

File history

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

	Date/Time	Dimensions	User	Comment
current	22:37, 9 November 2025	940 × 1,389 (163 KB)	Clasperp (talk \| contribs)

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 XSi
Author	Picasa
Exposure time	1/60 sec (0.016666666666667)
F Number	f/4
ISO speed rating	400
Date and time of data generation	14:59, 10 April 2010
Lens focal length	23 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	PhotoScape
File change date and time	23:43, 19 October 2025
Subsampling ratio of Y to C	2 2
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	14:59, 10 April 2010
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	6
APEX aperture	4
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash fired, compulsory flash firing
DateTime subseconds	49
DateTimeOriginal subseconds	49
DateTimeDigitized subseconds	49
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	4,865.6036446469
Focal plane Y resolution	4,876.7123287671
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Unique image ID	e9af861a91905b0d0000000000000000
IIM version	4