File:Perth Impossible Triangle.jpg

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File:Perth Impossible Triangle.jpg - Wikipedia

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Summary

DescriptionPerth Impossible Triangle.jpg	English: Impossible Triangle sculpture, put together by Brian MacKay & Ahmad Abas, located in the Claisebrook Roundabout, East Perth, Perth, Western Australia. Seen from the correct angle, this sculpture seems to be a Penrose triangle עברית: פסל "משולש בלתי אפשרי" כאשליה אופטית, במזרח העיר פרת', מערב אוסטרליה. מזוויות מסוימות נראה שהקורות נפגשות בקודקוד העליון, אף על פי שאין זה כך, וכך נוצרת אשליית משולש פנרוז.
Date	5 December 2008
Source	Own work by uploader, http://bjornfree.com/galleries.html
Author	Bjørn Christian Tørrissen

Camera location	31° 57′ 06″ S, 115° 52′ 37″ E	View this and other nearby images on: OpenStreetMap	-31.951667; 115.876944

Licensing

Object

This reproduction is permitted under the Australian Copyright Act, sections 65–68, which state (emphasis added):

(65) (1) This section applies to sculptures and to works of artistic craftsmanship of the kind referred to in paragraph (c) of the definition of artistic work in section 10. (2) The copyright in a work to which this section applies that is situated, otherwise than temporarily, in a public place, or in premises open to the public, is not infringed by the making of a painting, drawing, engraving or photograph of the work or by the inclusion of the work in a cinematograph film or in a television broadcast.
(66) The copyright in a building or a model of a building is not infringed by the making of a [reproduction].
(68) The copyright in an artistic work is not infringed by the publication of a [reproduction] if, by virtue of section 65, section 66 or section 67, the making of […] did not constitute an infringement of the copyright.

This freedom applies to two-dimensional works only if they are considered "artistic works." See COM:CRT/Australia#FOP for more information.

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Photograph

I, the copyright holder of this work, hereby publish it under the following licenses:

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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

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File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:24, 18 March 2009		3,020 × 763 (711 KB)	Uspn	{{Information \|Description={{en\|1=Impossible Triangle sculpture, put together by Brian MacKay & Ahmad Abas, located in the Claisebrook Roundabout, East Perth, Perth, Western Australia.}} \|Source=Own work by uploader, http://bjornfree.com/galleries.html \|A

File usage

The following 2 pages use this file:

Global file usage

The following other wikis use this file:

Usage on ar.teknopedia.teknokrat.ac.id
- مثلث بنروز
Usage on as.wikipedia.org
- পেনৰ'জ ত্ৰিভুজ
Usage on bg.wikipedia.org
- Невъзможна фигура
Usage on bn.wikipedia.org
- অসম্ভব বস্তু
Usage on ca.wikipedia.org
- Triangle de Penrose
Usage on cs.wikipedia.org
- Penroseův trojúhelník
Usage on es.teknopedia.teknokrat.ac.id
- Objeto imposible
- Triángulo de Penrose
Usage on gl.wikipedia.org
- Obxecto imposíbel
Usage on he.wikipedia.org
- משולש פנרוז
- צורה בלתי אפשרית
Usage on hy.wikipedia.org
- Անհնարին պատկեր
- Պենրոուզի եռանկյուն
Usage on ja.wikipedia.org
- ペンローズの三角形
Usage on mk.wikipedia.org
- Пенроузов триаголник
Usage on ml.wikipedia.org
- പെൻറോസ് ത്രികോണം
Usage on my.wikipedia.org
- ပဲန်းရို့စ် တြိဂံ
Usage on nl.teknopedia.teknokrat.ac.id
- Penrose-driehoek
Usage on pl.teknopedia.teknokrat.ac.id
- Trójkąt Penrose’a
Usage on pt.teknopedia.teknokrat.ac.id
- Objeto impossível
Usage on ro.wikipedia.org
- Obiect imposibil
Usage on ru.teknopedia.teknokrat.ac.id
- Треугольник Пенроуза
Usage on sr.wikipedia.org
- Пенроузов троугао
- Немогући објекат
Usage on ta.wikipedia.org
- பென்ரோசு முக்கோணம்
Usage on th.wikipedia.org
- วัตถุที่เป็นไปไม่ได้
- สามเหลี่ยมเพนโรส
Usage on ur.wikipedia.org
- پینروز مثلث
Usage on vi.wikipedia.org
- Tam giác Penrose
Usage on www.wikidata.org
- Q12141
Usage on zh.teknopedia.teknokrat.ac.id
- 潘洛斯三角

Metadata

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	SONY
Camera model	DSC-H50
Exposure time	1/1,000 sec (0.001)
F-number	f/5.6
ISO speed rating	100
Date and time of data generation	08:00, 5 December 2008
Lens focal length	8.1 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Paint Shop Pro Photo 12,01
File change date and time	19:34, 11 March 2009
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	08:00, 5 December 2008
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
Exposure bias	0
Maximum land aperture	2.875 APEX (f/2.71)
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired, strobe return light not detected, compulsory flash firing
Supported Flashpix version	1
Color space	sRGB
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal

Summary

Licensing

Captions

Items portrayed in this file

some value

5 December 2008

0.001 second

5.6

8.1 millimetre

100

image/jpeg

b92a0246a8012fc08d74a4b5b6a275d68d79f15d

727,729 byte

763 pixel

3,020 pixel

31°57'6.001"S, 115°52'36.998"E

File history

File usage

Global file usage

Metadata