All public logs

Combined display of all available logs of Knot Atlas. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 09:43, 14 March 2010 AnonMoos talk contribs uploaded File:Brunnian-link-12crossings-nonBorromean-quasi-Arabesque.png (Ornate decorative version of Image:Brunnian-3-not-Borromean.gif . Self-made, declared to be in public domain, generated from a version of the following PostScript source code: <pre>%! 300 396 translate 3 dup scale/A {45 3.375 moveto 55 -0.375 71.5 )
• 15:34, 13 March 2010 AnonMoos talk contribs uploaded File:Three-squares-Brunnian-24crossings.png (Three interlaced squares which form a 24-crossing Brunnian link. (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! /A{-100 100 moveto 100 100 lineto 100 -100 lineto -100 -100 lineto closepath gsave)
• 14:53, 13 March 2010 AnonMoos talk contribs uploaded File:12crossings-fourfold-symmetric.png (better)
• 22:45, 12 March 2010 AnonMoos talk contribs uploaded File:12crossings-fourfold-symmetric.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 306 396 translate .92 .96 1 setrgbcolor 9 setlinewidth -110 25 84 150 360 arcn -110 -25 84 360 210 arcn -168.196907134 75.8 84 210 180 arcn -168.1969)
• 22:43, 12 March 2010 AnonMoos talk contribs uploaded File:K12a975.png (made by Knotscape)
• 16:48, 12 March 2010 AnonMoos talk contribs uploaded File:9crossings-symmetrical-nonalt.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 306 396 translate .4 dup scale/x 240 3 sqrt div neg def 24 setlinewidth 1 setgray/A{-120 x 360 210 360 arc 0 x 240 0 180 arc 120 x 360 180 330 arc 60 )
• 09:22, 8 March 2010 AnonMoos talk contribs uploaded File:12crossingsx.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 306 396 translate 1.2 dup scale 90 rotate .92 .96 1 setrgbcolor 8 setlinewidth 1 setlinejoin/Q 50 7500 sqrt add 100 3 sqrt div add def/R 50 7500 sqrt)
• 09:21, 8 March 2010 AnonMoos talk contribs uploaded File:12crossings-pseudo-Borromean.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 306 396 translate 1 setgray 8 setlinewidth/A{closepath gsave 0 setgray 20 setlinewidth stroke grestore stroke}def -100 0 84 150 210 arcn -158.1969071)
• 13:33, 7 March 2010 AnonMoos talk contribs uploaded File:Solomons-knot-square.png (== Summary == Simple squared depiction of L4a1. Self-made graphic, declared to be public domain, converted from the following vector PostScript source code: <pre>%! 36 setlinewidth .92 .96 1 setrgbcolor/X{2{.5 add 144 mul exch}repeat}def/l{X lineto}def/)
• 16:56, 3 March 2010 AnonMoos talk contribs uploaded File:Trefoil-of-trefoils.png (Three trefoil knots along a closed loop which itself is knotted as a trefoil. Self-made graphic, declared by me to be in public domain, see http://commons.wikimedia.org/wiki/Image:Trefoil-of-trefoil.svg )
• 16:13, 3 March 2010 AnonMoos talk contribs uploaded File:Square-knot-6-crossings.png (Single-closed loop version of the "square knot" of practical knot-tying. (The two-closed-loop version of the square knot is two disconnected unlinked simple closed loops.) Self-made, declared to be in public domain, generated from the following PostScri)
• 16:09, 3 March 2010 AnonMoos talk contribs uploaded File:Granny-knot-6-crossings.png (Single-closed loop version of the "granny knot" of practical knot-tying. (The two-closed-loop version of the granny knot is L4a1.) Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 150 515 trans)
• 16:04, 3 March 2010 AnonMoos talk contribs uploaded File:Celtic-knot-insquare-green-transparentbg.png (Decorative Celtic or pseudo-Celtic knot which fits within a square. Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 306 326 translate /y{gsave 54 setlinewidth .92 .96 1 setrgbcolor stroke grestore )
• 16:01, 3 March 2010 AnonMoos talk contribs uploaded File:Celtic-insquare-three-fourths.gif (better version)
• 15:54, 3 March 2010 AnonMoos talk contribs uploaded File:6crossings square.png (Square depiction of six-crossing knot. Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 1 setgray 30 setlinewidth/X{.5 add 120 mul exch .5 add 120 mul exch}def/l{X lineto}def 0 4 X moveto 2 4 l 2 0 )
• 02:40, 1 March 2010 AnonMoos talk contribs uploaded File:Figure8knot-rose-limacon-curve.png (Decorative knot with four crossings, depicted with in symmetrical form. The curves were generated from the polar coordinates equation r=b+sin(a?), which is a slight generalization of the Limaçon and Rose/rhodonea curves, using parameters a=(2/3) and b=2.)
• 02:32, 1 March 2010 AnonMoos talk contribs uploaded File:8crossings-rose-limacon-knot.png (Decorative knot with eight crossings, depicted in symmetrical form. The curves were generated from the polar coordinates equation r=b+sin(a?), which is a slight generalization of the Limaçon and Rose/rhodonea curves, using parameters a=(2/5) and b=(8/5).)
• 02:25, 1 March 2010 AnonMoos talk contribs uploaded File:12crossings-rose-limacon-knot.png (Decorative knot with twelve crossings, depicted with in symmetrical form. The curves were generated from the polar coordinates equation r=b+sin(aθ), which is a slight generalization of the Limaçon and Rose/rhodonea curves, using parameters a=(2/7) and b)
• 02:18, 1 March 2010 AnonMoos talk contribs uploaded File:K12a477.png (Knotscape representation of K12a477 )
• 02:02, 1 March 2010 AnonMoos talk contribs uploaded File:132-star-polygon-tredecagram2.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 300 396 translate 0 200 moveto 1 setgray 11 setlinewidth/A 720 13 div def 1 1 12{A mul 90 add/x exch def x A 2 div sub cos 94.7495 mul x A 2 div sub )
• 02:01, 1 March 2010 AnonMoos talk contribs uploaded File:132-star-polygon-tredecagram.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 300 396 translate 0 200 moveto 1 setgray 10.5 setlinewidth/A 720 13 div def 1 1 12{A mul 90 add/x exch def x cos 200 mul x sin 200 mul lineto} for cl)
• 15:40, 24 February 2010 AnonMoos talk contribs uploaded File:K12a541.png (K12a541 as generated in KnotScape. )
• 15:33, 24 February 2010 AnonMoos talk contribs uploaded File:Solomons-two.png (More aesthetic version of Image:Two-L4a1.png Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 235.28932188 396 translate 22 setlinewidth .92 .96 1 setrgbcolor 1 setlinejoin/z{20000 sqrt}def/y{)
• 12:48, 24 February 2010 AnonMoos talk contribs uploaded File:Celtic-knot-basic-linear.png (Decorative quasi-Celtic linear knot. Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 306 396 translate .825 dup scale 24 setlinewidth 1 setgray 1 setlinejoin /z{20000 sqrt}def/y{gsave 40 setlinewi)
• 12:47, 24 February 2010 AnonMoos talk contribs uploaded File:K13a4304.png (K13a4304 as generated in KnotScape. )
• 10:12, 24 February 2010 AnonMoos talk contribs uploaded File:12crossings-rose-rhodonea-limacon-symmetrical-knot.png (Decorative knot with twelve crossings, depicted with three-fold visual symmetry. The curves were generated from the polar coordinates equation r=b+sin(aθ), which is a slight generalization of the Limaçon and Rose/rhodonea curves, using parameters a=(3/5)
• 10:09, 24 February 2010 AnonMoos talk contribs uploaded File:K12a1019.png (K12a1019 as generated in KnotScape. )
• 10:31, 23 February 2010 AnonMoos talk contribs uploaded File:10crossings-two-triquetras-joined.png (10-crossing knot made from circular arcs, such that the center of each circle is on the circumference of two other circles. Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 406 396 translate .6 dup)
• 10:27, 23 February 2010 AnonMoos talk contribs uploaded File:8crossings-two-triquetras-joined.png (8-crossing link made from circular arcs, such that the center of each circle is on the circumference of two other circles. Self-made, declared to be in public domain, generated from a version of the following PostScript source code: <pre>%! 204 396 tran)
• 23:58, 19 February 2010 AnonMoos talk contribs uploaded File:Trefoil-triquetra-rhodonea-rose-limacon.png (Trefoil knot generated from the polar coordinates equation r=b+sin(aθ), which is a slight generalization of the Limaçon and Rose/rhodonea curves, using parameters a=(3/5) and b=(8/5). For a similar looking visual rendering of the 3_1 knot, but made)
• 16:10, 12 February 2010 AnonMoos talk contribs uploaded File:9crossings-knot-symmetrical.png (Self-made, declared to be in public domain, generated from a version of the following PostScript source code: <pre>%! 7 3.5 translate/r{rcurveto}def/h{closepath}def/m{moveto}def .2 dup scale 2154 734 m 0 267 -143 478 -310 617 r -77 447 -412 675 -746 675 )
• 06:29, 10 February 2010 AnonMoos talk contribs uploaded File:Old German-army-generals-insignia.jpg (Old German army general's insignia (shoulder epaulet with braid)... )
• 06:27, 10 February 2010 AnonMoos talk contribs uploaded File:4crossings-square-alternate.png (add color)
• 06:27, 10 February 2010 AnonMoos talk contribs uploaded File:4crossings-square.png (add color)
• 00:05, 6 February 2010 AnonMoos talk contribs uploaded File:Trefoil-Triquetra.png (An architectural trefoil (i.e. symmetrical pattern of three partially-overlapping circles) which is also a triquetra (i.e. simple threefold closed knot). For non-interlaced architectural trefoil, see http://commons.wikimedia.org/wiki/File:Trefoil-Archite)
• 10:49, 5 February 2010 AnonMoos talk contribs uploaded File:4crossings-square-alternate.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 1 setgray 24 setlinewidth/X{.5 add 96 mul exch .5 add 96 mul exch}def/l{X lineto}def 0 1 X moveto 3 1 l 3 3 l 1 3 l 1 0 l 5 0 l 5 4 l 2 4 l 2 2 l 4 2)
• 05:26, 5 February 2010 AnonMoos talk contribs uploaded File:Vodicka triquetra.png (Quasi-Celtic triquetra by Petr Vodicka, released to public domain (see http://commons.wikimedia.org/wiki/File:Vodicka_triquetra1.svg ). )
• 08:24, 4 February 2010 AnonMoos talk contribs uploaded File:4crossings-square.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 1 setgray 30 setlinewidth/X{.5 add 120 mul exch .5 add 120 mul exch}def/l{X lineto}def 1 0 X moveto 4 0 l 4 4 l 2 4 l 2 1 l 0 1 l 0 2 l 3 2 l 3 3 l 1)
• 21:25, 3 February 2010 AnonMoos talk contribs uploaded File:Trefoil-square.png (Square depiction of 3_1 knot. For a similar but more complex visual representation of a knot, see Image:10crossings square.png. Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 1 setgray )
• 03:41, 3 February 2010 AnonMoos talk contribs uploaded File:92-star-polygon-nonagram3.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 300 396 translate 0 200 moveto 0 setgray 12 setlinewidth 1 1 8{80 mul 90 add/x exch def x 40 sub cos 45.3363 mul x 40 sub sin 45.3363 mul lineto x co)
• 12:29, 2 February 2010 AnonMoos talk contribs uploaded File:10crossings square.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 1 setgray 18 setlinewidth/X{.5 add 72 mul exch .5 add 72 mul exch}def/l{X lineto}def 0 5 X moveto 0 2 l 5 2 l 5 3 l 1 3 l 1 1 l 4 1 l 4 4 l 2 4 l 2 0)
• 12:24, 2 February 2010 AnonMoos talk contribs uploaded File:10crossing-2trefoil.png (round corners)
• 03:34, 2 February 2010 AnonMoos talk contribs uploaded File:10crossing-2trefoil.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 300 396 translate .8 dup scale/z{20000 sqrt}def z 2 div 0 translate /y{gsave 24 setlinewidth 0 setgray stroke grestore stroke}def gsave /A{12 setline)
• 10:57, 1 February 2010 AnonMoos talk contribs uploaded File:72-star-polygon-septagram2.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 300 396 translate 0 200 moveto 1 setgray 14 setlinewidth /A 720 7 div def 1 1 6{A mul 90 add/x exch def x cos 200 mul x sin 200 mul lineto}for closep)
• 10:07, 1 February 2010 AnonMoos talk contribs uploaded File:112-star-polygon-undecagram2.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 300 396 translate 0 200 moveto 1 setgray 11 setlinewidth/A 720 11 div def 1 1 10{A mul 90 add/x exch def x A 2 div sub cos 98.761 mul x A 2 div sub s)
• 10:05, 1 February 2010 AnonMoos talk contribs uploaded File:92-star-polygon-nonagram2.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 300 396 translate 0 200 moveto 1 setgray 12 setlinewidth 1 1 8{80 mul 90 add/x exch def x 40 sub cos 106.417777 mul x 40 sub sin 106.417777 mul linet)
• 08:37, 1 February 2010 AnonMoos talk contribs uploaded File:112-star-polygon-undecagram.png (Self-made, declared to be in public domain, generated from the following PostScript source code: <pre>%! 300 396 translate 0 200 moveto 1 setgray 11 setlinewidth/A 720 11 div def 1 1 10{A mul 90 add/x exch def x cos 200 mul x sin 200 mul lineto} for clos)
• 08:08, 1 February 2010 AnonMoos talk contribs uploaded File:72-star-polygon-septagram.png (Self-made, declared to be in public domain. )
• 07:53, 1 February 2010 AnonMoos talk contribs uploaded File:92-star-polygon-nonagram.png (Self-made graphic, declared to be public domain, converted from the following PostScript source code: <pre>%! 300 396 translate 0 200 moveto 1 setgray 12 setlinewidth 1 1 8{80 mul 90 add/x exch def x cos 200 mul x sin 200 mul lineto}for closepath gsave 0)
• 06:38, 25 January 2010 AnonMoos talk contribs uploaded File:Endless-knot-81-crossings.png (Version of Endless knot symbol with 81 crossings (79 of which are structurally significant). Self-made image, declared to be public domain, generated from the following PostScript source: <pre>%! .5 dup scale 1 setgray 18 setlinewidth/X{.5 add 72 mul ex)