Fil:Pentagram-phi.svg

Størrelse for denne PNG-forhåndsvisningen av denne SVG-filen: 576 × 576 piksler Andre oppløsninger: 240 × 240 piksler | 480 × 480 piksler | 768 × 768 piksler | 1 024 × 1 024 piksler | 2 048 × 2 048 piksler.

Opprinnelig fil ‎(SVG-fil, standardstørrelse 576 × 576 piksler, filstørrelse: 3 KB)

Denne filen er fra Wikimedia Commons og kan brukes av andre prosjekter. Informasjonen fra filbeskrivelsessiden vises nedenfor.

Beskrivelse

BeskrivelsePentagram-phi.svg	I am the author. This SVG file is intended to replace File:Pentagram2.png, as the pentagram depicted in that PNG file is not all that accurate or symmetrical; additionally, SVG files have infinite resolution. The pentagram and the colored lines indicating phi ratios depicted in this SVG file are very accurate: to eight decimal places (with correct rounding, as I used PARI/GP to calculate the measurements). The pentagram in this SVG file is centered at its circumradius within the viewport. Also, the colors of the colored lines indicating phi ratios are in a logical order within this SVG file (whereas they were out of order in the PNG): starting with red for the longest line, then green for the next shorter line, then blue, then "wrapping around" the color band with magenta for the shortest line (and the lines are stacked atop each other in that order). Lastly, this SVG file does not include superfluous colored lines (as with the PNG file), as all point-to-point line lengths (including points at intersections) are contained by picking any one of the five golden gnomons contained in the pentagram. Whereas the PNG file not only contained superfluous colored lines (i.e., two green lines in it), but it failed to illustrate a golden gnomon via colored lines. It is intended that this economy in use of colored lines (by restricting them to only one golden gnomon) will better help to illustrate the elegant geometrical and mathematical nature of the pentagram.
Dato	12. november 2006 (original upload date)
Kilde	Transferred from en.wikipedia to Commons.
Opphavsperson	Jamiemichelle at engelsk Wikipedia
SVG utvikling InfoField	SVG-koden er gyldig. Denne vektorgrafikken ble laget med Inkscape.

Lisensiering

Dette verket har blitt frigitt til allmennheten av opphavspersonen Jamiemichelle at engelsk Wikipedia. Dette gjelder på verdensbasis.
I enkelte land kan dette være juridisk umulig. I så fall:
Jamiemichelle gir hvem som helst retten til å bruke dette verket for ethvert formål, uten noen vilkår, med mindre slike vilkår kreves ved lov.

Orginal opplastningslogg

The original description page was here. All following user names refer to en.wikipedia.

2006-11-12 03:29 Jamiemichelle 576×576×0 (1483 bytes) I am the author. This SVG file is intended to replace Pentagram2.png, as the pentagram depicted in that PNG file is not all that accurate or symmetrical; additionally, SVG files have infinite resolution. The pentagram and the colored lines indicating phi

Filhistorikk

Klikk på et tidspunkt for å vise filen slik den var på det tidspunktet.

	Dato/klokkeslett	Dimensjoner	Bruker	Kommentar
nåværende	31. aug. 2009 kl. 22:42	576 × 576 (3 KB)	Salix alba	For some reason it didn't look right. Try this.
	31. aug. 2009 kl. 22:37	576 × 576 (3 KB)	Salix alba	Correct intersection points between blue a purple so lie in middle as in File:Pentagram-phi-mathematically-correct.svg
	6. nov. 2007 kl. 17:10	576 × 576 (3 KB)	QWerk	corner made looking better
	9. sep. 2007 kl. 22:12	576 × 576 (1 KB)	Otso Huuska	{{Information \|Description=I am the author. This SVG file is intended to replace Pentagram2.png, as the pentagram depicted in that PNG file is not all that accurate or symmetrical; additionally, SVG files have infinite resolution. The pentagram and the co