File:Triskele-Symbol-spiral.svg
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Size of this PNG preview of this SVG file: 639 × 600 piksels. Ander resolusies: 256 × 240 piksels | 511 × 480 piksels | 818 × 768 piksels | 1 091 × 1 024 piksels | 2 181 × 2 048 piksels.
Oorspronklike lêer (SVG-lêer, normaalweg 639 × 600 piksels, lêergrootte: 13 KG)
Hierdie lêer kom vanaf Wikimedia Commons en kan ook in ander projekte gebruik word. Die beskrywing op die lêer se inligtingsblad word hieronder weergegee.
Opsomming
BeskrywingTriskele-Symbol-spiral.svg | |
Bron | Eie werk (SVG version of Image:Triskele-Symbol-spiral.png) |
Outeur | AnonMoos (Besprekings · bydraes) |
Ander weergawes |
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Lisensiëring
Public domainPublic domainfalsefalse |
Ek, die outeursreghouer van hierdie werk, stel dit hiermee in die publieke domein vry. Dit geld wêreldwyd. In sommige lande is dit dalk nie wettiglik moontlik nie. Indien so: Ek verleen aan enigiemand die reg om hierdie werk te gebruik vir enige doel, sonder voorwaardes, tensy sulke voorwaardes deur die wet vereis word. |
PS code
Converted from the following PostScript code:
%! /archimdouble{ %%%%%%%%%%%%%%%% % PostScript program to display an Archimedean spiral by approximating % it with Bezier curves. Can display a double spiral (two spirals % rotated by 180 degrees with respect to each other). %%% Parameters: % centerx = horizontal coordinate of center of spiral % centery = vertical coordinate of center of spiral % rotf = degrees to rotate /sepwid 110 def % width separating successive turnings of spiral % (half this if double spiral is selected) /incrm 15 def % insert a curve point after this number of degrees /sweeps 2 def % number of 360 degree turnings to show /double 1 def % change to 0 to display single spiral %%% Procedures: /pi 3.1415926535898 def/radians 57.295779513082 def /sepwid sepwid pi div 2 div def gsave centerx centery translate rotf rotate /aspiral{/prevbezy 0 def 0 0 moveto 0 incrm sweeps 360 mul{7{dup}repeat phase add cos/costh exch def phase add sin/sinth exch def costh mul radians div/thcosth exch def sinth mul radians div/thsinth exch def thcosth sepwid mul/x exch def thsinth sepwid mul/y exch def /slope sinth thcosth add costh thsinth sub div def sinth 0 gt sinth 0 eq costh -1 eq and or{/flag -1 def}{/flag 1 def}ifelse /A exch def A 49.29348 lt A 180 gt A 196.273450852 lt and A 360 gt A 368.8301 lt and A 540 gt A 545.9907 lt and A 720 gt A 724.5217 lt and A 900 gt A 903.6281968 lt and or or or or or{/flag flag neg def}if incrm sub 3{dup}repeat phase add cos sepwid mul mul radians div /prevx exch def phase add sin sepwid mul mul radians div /prevy exch def incrm add 3{dup}repeat phase add cos sepwid mul mul radians div /nextx exch def phase add sin sepwid mul mul radians div /nexty exch def /prevdist x prevx sub dup mul y prevy sub dup mul add sqrt pi div def /nextdist x nextx sub dup mul y nexty sub dup mul add sqrt pi div def /normaliz slope slope mul 1 add sqrt def 0 eq{/prevbezx phase cos nextdist mul def}{prevbezx prevbezy x 1 flag mul normaliz div prevdist mul sub y slope flag mul normaliz div prevdist mul sub x y curveto /prevbezx x 1 flag mul normaliz div nextdist mul add def /prevbezy y slope flag mul normaliz div nextdist mul add def} ifelse} for stroke}def /phase 0 def aspiral %%% If different sweeps parameter for second spiral, define here: /sweeps 1.67 def %%% double 0 ne{/phase 180 def aspiral}if grestore %%%%%%%%%%%%%%%% }def gsave 712 -134 translate -.75 .75 scale -3 rotate /centerx 304 def/centery 550 def/rotf 0 def archimdouble /centerx 707.333 def/centery 550 def/rotf 120 def archimdouble /centerx 505.667 def/centery 899.2967 def/rotf 240 def archimdouble grestore showpage %EOF
Items portrayed in this file
uitbeelding
some value
source of file Engels
Lêergeskiedenis
Klik op die datum/tyd om te sien hoe die lêer destyds gelyk het.
Datum/Tyd | Duimnael | Dimensies | Gebruiker | Opmerking | |
---|---|---|---|---|---|
huidig | 23:24, 12 April 2011 | 639 × 600 (13 KG) | Rudloff | We don't need a white background. | |
23:23, 12 April 2011 | 639 × 600 (13 KG) | Rudloff | SVG without xmlns attribute is not displayed correctly in some browsers. | ||
12:28, 18 Desember 2006 | 639 × 600 (13 KG) | AnonMoos | adding white background | ||
06:53, 7 Julie 2006 | 639 × 600 (13 KG) | AnonMoos | == Summary == A spiral Triskelion symbol, constructed from mathematical Archimedean spirals. For a less elaborate version, see Image:Triskele-Symbol-spiral-five-thirds-turns.svg . For a more elaborate spiral triskelion |
Lêergebruik
Daar is geen bladsye wat dié lêer gebruik nie.
Globale lêergebruik
Die volgende ander wiki's gebruik hierdie lêer:
- Gebruik in ang.wikipedia.org
- Gebruik in ast.wikipedia.org
- Gebruik in br.wikipedia.org
- Gebruik in ca.wikipedia.org
- Mitologia catalana
- Mitologia grecoromana
- Mitologia etrusca
- Mitologia germànica
- Mitologia dels Pirineus
- Matèria de Bretanya
- Religió protoindoeuropea
- Mitologia lituana
- Mitologia eslava
- Mitologia irlandesa
- Mitologia germànica continental
- Mitologia anglosaxona
- Mitologia bàltica
- Narrativa artúrica
- Mitologia letona
- Mitologia europea
- Mitologia valenciana
- Mitologia aragonesa
- Mitologia micènica
- Mitologia de les illes Hèbrides
- Mitologia còrnica
- Mitologia bretona
- Mitologia albanesa
- Mitologia escocesa
- Mitologia gal·lesa
- Religió dels gals
- Mitologia dels nurags
- Mitologia prussiana
- Mitologia finesa
- Plantilla:Mitologies europees
- Gebruik in cy.wikipedia.org
- Gebruik in de.wikipedia.org
- Gebruik in en.wikipedia.org
Wys meer globale gebruik van die lêer.
Metadata
Die lêer bevat aanvullende inligting wat moontlik deur 'n digitale kamera of skandeerder bygevoeg is.
As die lêer verander is, sal sekere inligting dalk nie meer ooreenkom met dié van die gewysigde lêer nie.
Kort titel | Spiral triskelion (formed from mathematical Archimedean spirals), occasionally used as a Christian Trinitarian symbol |
---|---|
Breedte | 639 |
Hoogte | 600 |