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| View Original: | Hopf Link.png (1800x1400) | |||
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| Courtesy of: | commons.wikimedia.org | More Like This | ||
| Keywords: Hopf Link.png Created with Persistence of Vision en The Hopf link own Jim belk 2010-03-28 Hopf links Linked circles Images with Povray source code 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 <pre> include colors inc background color White global_settings assumed_gamma 1 0 camera location <0 0 -25> right <1 0 0> up <0 1 0> look_at <0 0 0> angle 5 light_source <0 20 -50> color White area_light <5 0 0> <0 5 0> 10 10 / very slow decrease 10 to 2 for experiments / adaptive 3 declare shiny finish ambient 0 15 diffuse 0 85 brilliance 2 phong 0 25 phong_size 7 5 declare r_tube 0 09; declare sep 0 6; declare R 0 6; torus R r_tube // major and minor radius rotate -80 x // 90 - 10 80 translate <sep/2 0 0> pigment color rgb <0 0 1> finish shiny torus R r_tube // major and minor radius rotate -100 x // 90 + 10 100 translate <-sep/2 0 0> pigment color rgb <1 0 0> finish shiny plane <0 0 -1> -0 33 pigment color White finish ambient 0 35 diffuse 0 65 </pre> Knots and links on white background Tubular knots and links | ||||
