File:Interlinked-trefoil-knots background-tile.svg
Original file (SVG file, nominally 1,086 × 627 pixels, file size: 4 KB)
Captions
DescriptionInterlinked-trefoil-knots background-tile.svg | A pattern of interlinked trefoil knots which extends indefinitely as "wallpaper" when repeats of this graphic are tiled side-by-side and top-to-bottom. | |||
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Source |
A version of this was previously uploaded as http://katlas.math.toronto.edu/wiki/Image:Trefoils-interlinked-ornamental.png Converted from the following vector PostScript source code: %! 300 362 translate .14 -.14 scale/factor 250 1.456696 mul def/radius 100 5000 sqrt add 1.456696 mul def/z{factor dup mul 2 div sqrt}def/Q{factor dup mul 6 div sqrt neg}def/W{ factor dup mul 1.5 div sqrt}def/C{.87 .97 .87 setrgbcolor}def/A{gsave 36 setlinewidth C z neg Q radius 330 90 arcn z Q radius 90 210 arcn 0 W radius 210 330 arcn closepath gsave 72 setlinewidth 0 setgray stroke grestore stroke 72 setlinewidth 0 setgray 3{-232 100 moveto 119 0 rlineto stroke 120 rotate}repeat 36 setlinewidth C 3{-237 100 moveto 129 0 rlineto stroke 120 rotate}repeat grestore}def A gsave -1141.4215 0 translate A grestore gsave 1141.4215 0 translate A grestore gsave -570.7107 -988.5 translate A grestore gsave 570.7107 -988.5 translate A grestore gsave -1712.1322 -988.5 translate A grestore gsave 1712.1322 -988.5 translate A grestore gsave -570.7107 988.5 translate A grestore gsave 570.7107 988.5 translate A grestore gsave -1712.1322 988.5 translate A grestore gsave 1712.1322 988.5 translate A grestore /C{.92 .96 1 setrgbcolor}def gsave 0 -659 translate -1 -1 scale A grestore gsave -570.7107 329.5 translate -1 -1 scale A grestore gsave 570.7107 329.5 translate -1 -1 scale A grestore gsave -1712.1322 329.5 translate -1 -1 scale A grestore gsave 1712.1322 329.5 translate -1 -1 scale A grestore gsave -1141.4215 -659 translate -1 -1 scale A grestore gsave 1141.4215 -659 translate -1 -1 scale A grestore gsave -570.7107 -1647.5 translate -1 -1 scale A grestore gsave 570.7107 -1647.5 translate -1 -1 scale A grestore gsave -1712.1322 -1647.55 translate -1 -1 scale A grestore gsave 1712.1322 -1647.5 translate -1 -1 scale A grestore /B{72 setlinewidth 0 setgray z neg Q radius 183 202 arc stroke z neg Q radius 303 322 arc stroke 0 W radius 63 82 arc stroke 0 W radius 183 202 arc stroke z Q radius 303 322 arc stroke z Q radius 63 82 arc stroke 36 setlinewidth .87 .97 .87 setrgbcolor z neg Q radius 182 203 arc stroke z neg Q radius 302 323 arc stroke 0 W radius 62 83 arc stroke 0 W radius 182 203 arc stroke z Q radius 302 323 arc stroke z Q radius 62 83 arc stroke}def B gsave -1141.4215 0 translate B grestore gsave 1141.4215 0 translate B grestore gsave -570.7107 -988.5 translate B grestore gsave 570.7107 -988.5 translate B grestore gsave -1712.1322 -988.5 translate B grestore gsave 1712.1322 -988.5 translate B grestore gsave -570.7107 988.5 translate B grestore gsave 570.7107 988.5 translate B grestore gsave -1712.1322 988.5 translate B grestore gsave 1712.1322 988.5 translate B grestore 5 setlinewidth 1 0 0 setrgbcolor -1712.1322 735 moveto 3424.2644 0 rlineto 0 -1977 rlineto -3424.2644 0 rlineto closepath stroke showpage %EOF |
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Author | AnonMoos | |||
Permission (Reusing this file) |
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Other versions | File:Triquetra-circle-interlaced-wallpaper-tile.png |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:20, 16 May 2013 | 1,086 × 627 (4 KB) | AnonMoos (talk | contribs) | fixes to avoid flaws in rendered PNG | |
17:37, 15 May 2013 | 1,086 × 627 (4 KB) | AnonMoos (talk | contribs) | A pattern of interlinked trefoil knots which extends indefinitely as "wallpaper" when repeats of this graphic are tiled side-by-side and top-to-bottom. A version of this was previously uploaded as http://katlas.math.toronto.edu/wiki/Image:Trefoils-int... |
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Short title | Background tile of interlinked trefoil knots |
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Width | 1086 |
Height | 627 |