File:Borromean Rings Illusion (transparent).png

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Chinthu cha kwenekuko(1,726 × 1,713 pixels, file size: 669 KB, MIME type: image/png)

Chinthu ichi ntchaku Wikimedia Commons ndipo chingagwiliskikaso kunyake. Vakulongosola vake file description page vili pasi apa.

 
This image was created with POV-Ray.

Mwakudumula

Malongosolelo
English: The Borromean rings. This picture is an optical illusion: three flat circles cannot actually be connected in this way.
Siku
Ukaboni Chinthu chane
Mlembi Jim.belk; background removed by Ravenpuff
Other versions This file was derived from: Borromean Rings Illusion.png
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Chilolezo

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Source

This image was created using POV-Ray for Windows, version 3.6. The image was rendered to an 1800 x 1800 square, using 0.3 anti-aliasing, and then cropped and compressed using pngcrush.

#include "colors.inc"

background { color White }

global_settings { assumed_gamma 1.0}

camera
  {
  location <0, 0, -250000>
  right <1,0,0> up <0,1,0>
  look_at  <0, 0, 0>
  angle 5/10000
  }

light_source
  {
  <0, 200000, -500000>
  color White
  area_light <50000, 0, 0>, <0, 50000, 0>, 10, 10  /* very slow, decrease 10 to 2 for experiments */
  adaptive 3
  }

#declare r_tube = 0.07;  // thickness (radius) of tube

#declare sep = 0.2; // apparent height seperation between crossing rings

#declare shiny = finish {
    ambient 0.15
    diffuse 0.85
    brilliance 2
    phong 0.25
    phong_size 7.5
    }

#declare GREEN_TORUS = torus
  {
  0.6, r_tube              // major and minor radius
  rotate -90*x      // so we can see it from the top
  translate 0.3*<cos(pi/6),sin(pi/6),0>+<0,.1,0>
  pigment { color rgb <0,0.75,0> }
  finish {shiny}
  }

#declare RED_TORUS = torus
  {
  0.6, r_tube              // major and minor radius
  rotate -90*x      // so we can see it from the top
  translate 0.3*<-cos(pi/6),sin(pi/6),0> +<0,.1,0>
  pigment { color rgb <1,0,0> }
  finish {shiny}
  }

#declare BLUE_TORUS = torus
  {
  0.6, r_tube              // major and minor radius
  rotate -90*x      // so we can see it from the top
  translate 0.3*<0,-1,0>+<0,.1,0>
  pigment { color rgb <0,0.25,1> }
  finish {shiny}
  }
  
object { RED_TORUS }
object { GREEN_TORUS }
object { BLUE_TORUS }  

intersection
  {
  object { RED_TORUS translate <0,0,-100-sep> }
  cylinder { <0,-0.3,0>, <0,-0.3,-105>, 0.25 }
  }
intersection
  {
  object { GREEN_TORUS translate <0,0,-100> }
  cylinder { <0,-0.3,0>, <0,-0.3,-105>, 0.25 }
  }

intersection
  {
  object { BLUE_TORUS translate <0,0,-100-sep> }
  cylinder { <-0.58,-0.24,-95>, <-0.58,-0.24,-105>, 0.25 }
  }
intersection
  {
  object { RED_TORUS translate <0,0,-100> }
  cylinder { <-0.58,-0.24,-95>, <-0.58,-0.24,-105>, 0.25 }
  }

intersection
  {
  object { GREEN_TORUS translate <0,0,-100-sep> }
  cylinder { <0.58,-0.24,-95>, <0.58,-0.24,-105>, 0.25 }
  }
intersection
  {
  object { BLUE_TORUS translate <0,0,-100> }
  cylinder { <0.58,-0.24,-95>, <0.58,-0.24,-105>, 0.25 }
  }

intersection
  {
  object { GREEN_TORUS translate <0,0,-100-sep> }
  cylinder { <-0.29,0.35,-95>, <-0.29,0.35,-105>, 0.25 }
  }
intersection
  {
  object { BLUE_TORUS translate <0,0,-100> }
  cylinder { <-0.29,0.35,-95>, <-0.29,0.35,-105>, 0.25 }
  }

intersection
  {
  object { BLUE_TORUS translate <0,0,-100-sep> }
  cylinder { <0.29,0.35,-95>, <0.29,0.35,-105>, 0.25 }
  }
intersection
  {
  object { RED_TORUS translate <0,0,-100> }
  cylinder { <0.29,0.35,-95>, <0.29,0.35,-105>, 0.25 }
  }

intersection
  {
  object { RED_TORUS translate <0,0,-100-sep> }
  cylinder { <0,0.85,-95>, <0,0.85,-105>, 0.25 }
  }
intersection
  {
  object { GREEN_TORUS translate <0,0,-100> }
  cylinder { <0,0.85,-95>, <0,0.85,-105>, 0.25 }
  }

plane
  {
  <0,0,-1>, -0.33
  pigment { color White }
  finish
    {
    ambient 0.35
    diffuse 0.65
    }
  }

Captions

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Items portrayed in this file

depicts English

inception English

26 Malichi 2010

media type English

image/png

checksum English

376904d336eaa7ddc02d612eb96cddaacf586424

determination method English: SHA-1 English

data size English

684,769 byte

height English

1,713 pixel

width English

1,726 pixel

Mbili ya chinthu

Dofyani pa siku/nyengo kuti muone umo vikaonekela pa nyengo iyo.

Siku/NyengoKachithuziVipimoMgwiliskiGanizo
sono13:13, 24 Malichi 2021Kachithuzi kachoko nga mpha 13:13, 24 Malichi 20211,726 × 1,713 (669 KB)RavenpuffFix transparency
13:08, 24 Malichi 2021Kachithuzi kachoko nga mpha 13:08, 24 Malichi 20211,726 × 1,713 (663 KB)Ravenpuff{{Created with Persistence of Vision}} == {{int:filedesc}} == {{Information |Description={{en|1=The Borromean rings. This picture is an optical illusion: three flat circles cannot actually be connected in this way.}} |Source={{own}} |Author=Jim.belk; background removed by Ravenpuff |Date=2010-03-26 |Permission= |other_versions={{Derived from|File:Borromean Rings Illusion.png}} }} {{ConvertToSVG|math}} == {{int:license-header}} == {{PD-self}} == Source...

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