File:Celtic-knot-simple-linear.gif: Difference between revisions
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Another simple form of a Celtic or pseudo-Celtic linear ornamental knot. Alternating 10-crossing two-loop link [[L10a101]]. Self-made (see http://commons.wikimedia.org/wiki/Image:Celtic-knot-basic-linear.png ) |
Another simple form of a Celtic or pseudo-Celtic linear ornamental knot. Alternating 10-crossing two-loop link [[L10a101]]. Self-made (see http://commons.wikimedia.org/wiki/Image:Celtic-knot-basic-linear.png ), declared to be in public domain, generated from a version of the following PostScript source code: |
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<pre>%! |
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236 396 translate 24 setlinewidth .92 .96 1 setrgbcolor |
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1 setlinejoin/z{20000 sqrt}def/y{gsave 40 setlinewidth |
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0 setgray}def z 0 100 135 45 arcn |
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z 1.5 mul z -2 div 100 45 -15 arcn |
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z 2 mul 0 100 285 225 arcn 0 0 100 45 135 arc |
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z -2 div z -2 div 100 135 195 arc |
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z neg 0 100 255 315 arc closepath |
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y stroke grestore stroke gsave .87 .97 .87 setrgbcolor |
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z 0 100 225 315 arc z 1.5 mul z 2 div 100 -45 15 arc |
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z 2 mul 0 100 75 135 arc 0 0 100 315 225 arcn |
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z -2 div z 2 div 100 225 165 arcn |
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z neg 0 100 105 45 arcn closepath |
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y stroke grestore stroke grestore y |
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0 0 100 91 135 arc -30 -30 rlineto stroke |
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z 0 100 91 135 arc -30 -30 rlineto stroke |
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z neg 0 100 271 315 arc 30 30 rlineto stroke |
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z 1.5 mul z -2 div 100 16 45 arc -30 30 rlineto stroke |
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-15 z add 15 moveto 30 -30 rlineto stroke |
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0 0 100 271 315 arc 30 30 rlineto stroke grestore |
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0 0 100 90 135 arc -31 -31 rlineto stroke |
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z 0 100 90 135 arc -31 -31 rlineto stroke |
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z neg 0 100 270 315 arc 31 31 rlineto stroke |
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z 1.5 mul z -2 div 100 15 45 arc -31 31 rlineto stroke |
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-16 z add 16 moveto 32 -32 rlineto stroke |
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.87 .97 .87 setrgbcolor |
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0 0 100 270 315 arc 31 31 rlineto stroke showpage |
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%EOF</pre> |
Latest revision as of 20:41, 9 June 2010
Another simple form of a Celtic or pseudo-Celtic linear ornamental knot. Alternating 10-crossing two-loop link L10a101. Self-made (see http://commons.wikimedia.org/wiki/Image:Celtic-knot-basic-linear.png ), declared to be in public domain, generated from a version of the following PostScript source code:
%! 236 396 translate 24 setlinewidth .92 .96 1 setrgbcolor 1 setlinejoin/z{20000 sqrt}def/y{gsave 40 setlinewidth 0 setgray}def z 0 100 135 45 arcn z 1.5 mul z -2 div 100 45 -15 arcn z 2 mul 0 100 285 225 arcn 0 0 100 45 135 arc z -2 div z -2 div 100 135 195 arc z neg 0 100 255 315 arc closepath y stroke grestore stroke gsave .87 .97 .87 setrgbcolor z 0 100 225 315 arc z 1.5 mul z 2 div 100 -45 15 arc z 2 mul 0 100 75 135 arc 0 0 100 315 225 arcn z -2 div z 2 div 100 225 165 arcn z neg 0 100 105 45 arcn closepath y stroke grestore stroke grestore y 0 0 100 91 135 arc -30 -30 rlineto stroke z 0 100 91 135 arc -30 -30 rlineto stroke z neg 0 100 271 315 arc 30 30 rlineto stroke z 1.5 mul z -2 div 100 16 45 arc -30 30 rlineto stroke -15 z add 15 moveto 30 -30 rlineto stroke 0 0 100 271 315 arc 30 30 rlineto stroke grestore 0 0 100 90 135 arc -31 -31 rlineto stroke z 0 100 90 135 arc -31 -31 rlineto stroke z neg 0 100 270 315 arc 31 31 rlineto stroke z 1.5 mul z -2 div 100 15 45 arc -31 31 rlineto stroke -16 z add 16 moveto 32 -32 rlineto stroke .87 .97 .87 setrgbcolor 0 0 100 270 315 arc 31 31 rlineto stroke showpage %EOF
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:35, 20 June 2006 | 800 × 387 (16 KB) | AnonMoos (talk | contribs) | Another simple form of a Celtic or pseudo-Celtic linear ornamental not. Alternating 10-crossing two-loop link. Self-made (see http://commons.wikimedia.org/wiki/Image:Celtic-knot-basic-linear.png ). |
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