File:Celtic-knot-linear-7crossings.svg

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Description Simple 7-crossing quasi-Celtic linear decorative knot.
Date (PostScript); 2013 (converted to SVG and uploaded to Commons)
Source

Previously uploaded in PNG form to http://katlas.math.utoronto.ca/wiki/File:Celtic-knot-linear-7crossings.png

Converted from the following PostScript vector source code:

%!
306 396 translate 24 setlinewidth .92 .96 1 setrgbcolor
1 setlinejoin/z{20000 sqrt}def/y{gsave 40 setlinewidth
0 setgray}def z neg 0 100 45 105 arc
z -2 div z 2 div 100 165 225 arc 0 0 100 225 315 arc
z 2 div z 2 div 100 -45 15 arc
z 0 100 75 135 arc z neg 0 100 315 255 arcn
z -2 div z -2 div 100 195 135 arcn
0 0 100 135 45 arcn z 2 div z -2 div 100 45 -15 arcn
z 0 100 285 225 arcn closepath y stroke grestore
stroke y 0 0 100 92 135 arc -30 -30 rlineto stroke
-15 15 moveto 30 -30 rlineto stroke
0 0 100 272 315 arc 30 30 rlineto stroke
z neg 0 100 272 315 arc 30 30 rlineto stroke
z 0 100 92 135 arc -30 -30 rlineto stroke
z -2 div z 2 div 100 197 225 arc 30 -30 rlineto stroke
z 2 div z -2 div 100 17 45 arc -30 30 rlineto stroke
grestore 0 0 100 90 135 arc -32 -32 rlineto stroke
-17 17 moveto 34 -34 rlineto stroke
0 0 100 270 315 arc 32 32 rlineto stroke
z neg 0 100 270 315 arc 32 32 rlineto stroke
z 0 100 90 135 arc -32 -32 rlineto stroke
z -2 div z 2 div 100 195 225 arc 32 -32 rlineto stroke
z 2 div z -2 div 100 15 45 arc -32 32 rlineto stroke
showpage
%EOF
Author AnonMoos
Permission
(Reusing this file)
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.

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Date/TimeThumbnailDimensionsUserComment
current07:51, 10 May 2013Thumbnail for version as of 07:51, 10 May 2013800 × 510 (1 KB)AnonMoos (talk | contribs)simplify
03:07, 7 May 2013Thumbnail for version as of 03:07, 7 May 2013800 × 510 (2 KB)AnonMoos (talk | contribs)Simple 7-crossing quasi-Celtic linear decorative knot. Previously uploaded in PNG form to http://katlas.math.utoronto.ca/wiki/Image:Celtic-knot-linear-7crossings.png Converted from the following PostScript vector source code: <pre>%! 306 396 transla...

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