File:Penrosetrianglemodel.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	07:07, 19 February 2011		800 × 599 (376 KB)	commons>Chylld	{{Information \|Description ={{en\|1=A 3D-printed version of the Penrose Triangle illusion, created with partial inverted cubes. The 3D model is available under the Public Domain here: http://www.thingiverse.com/thing:6513}} \|Source ={{own}} \|Aut

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Image title	OLYMPUS DIGITAL CAMERA
Camera manufacturer	OLYMPUS IMAGING CORP.
Camera model	E-PL1
Exposure time	1/500 sec (0.002)
F Number	f/1.7
ISO speed rating	200
Date and time of data generation	17:39, 19 February 2011
Lens focal length	20 mm
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	Version 1.1
File change date and time	17:45, 19 February 2011
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	17:39, 19 February 2011
APEX shutter speed	8.965784
APEX aperture	1.531069
APEX exposure bias	0
Maximum land aperture	1.53125 APEX (f/1.7)
Subject distance	0.58 meters
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash firing
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	40 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal