https://www.wikisida.no/index.php?action=history&feed=atom&title=Modul%3ASpektralfarge 2026-06-01T19:59:10Z Versjonshistorikk for denne siden på wikien MediaWiki 1.45.1 https://www.wikisida.no/index.php?title=Modul:Spektralfarge&diff=219779&oldid=prev 2026-06-01T06:09:28Z

<p>Én sideversjon ble importert</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="nb"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Eldre sideversjon</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Sideversjonen fra 1. jun. 2026 kl. 06:09</td> </tr><tr><td colspan="4" class="diff-notice" lang="nb"><div class="mw-diff-empty">(Ingen forskjell)</div> </td></tr> <!-- diff cache key c1wiki:diff:1.41:old-219778:rev-219779 --> </table>

Wikisida https://www.wikisida.no/index.php?title=Modul:Spektralfarge&diff=219778&oldid=prev 2013-05-15T20:01:47Z

<p>ny</p> <p><b>Ny side</b></p><div>--[[<br /> Gir den omtrentlige rgb-koden til en gitt bølgelgende: lambda_nm -&gt; &quot;rgb(r,g,b)&quot;<br /> Verdiene kommer fra http://commons.wikimedia.org/wiki/File:Spectrum-sRGB-low.svg<br /> [381 nm .. 709 nm] steg 2<br /> bruk {{#invoque:Spektralfarge|lambdafarge|bølgelengde_i_nanometer}}<br /> ]]<br /> <br /> local c = {}<br /> c.reds = {0,0,0,0,0,0,36,36,31,25,51,44,36,31,44,54,57,76,85,82,97,107,110,112,110,108,110,112,111,108,106,103,103,97,92,87,89,84,78,67,51,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,57,89,115,138,157,171,187,199,213,223,234,243,253,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,247,243,232,224,215,207,201,191,181,175,169,157,151,143,136,128,118,110,100,98,98,87,74,85,70,70,51,51,51,51,48,48,48,48,48,48,48} --<br /> c.greens = {18,18,18,18,25,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,25,60,80,97,112,127,141,157,163,177,182,187,196,205,214,223,227,235,246,253,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,250,246,241,236,230,225,218,206,192,179,168,156,145,135,124,112,106,94,85,72,65,51,44,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0} --<br /> c.blues = {31,31,31,31,48,48,54,62,67,72,82,89,97,106,120,135,150,168,188,205,226,248,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,250,245,237,230,225,221,218,216,213,212,213,212,207,202,196,191,186,181,178,173,170,166,164,160,156,151,148,142,139,130,126,118,106,92,70,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,40,44,54,60,65,65,67,67,76,72,74,74,78,70,70,67,62,67,62,57,57,60,54,48,48,48,40,40,31,25,36,36,25,0,36,25,25,0,0,0,0,25,25,25,25,25,25,25} --<br /> -- eksportert funksjon<br /> function c.lambdafarge(frame)<br /> local lambda = tonumber(frame.args[1])<br /> if ((lambda &lt; 381) or (lambda &gt; 709)) then<br /> return(&quot;rgb(0,0,0)&quot;)<br /> end -- usynlig<br /> local idx = math.floor((lambda - 381)/2)+1<br /> local r = c.reds[idx]<br /> local g = c.greens[idx]<br /> local b = c.blues[idx]<br /> return (&quot;rgb(&quot;..r..&quot;,&quot;..g..&quot;,&quot;..b..&quot;)&quot;) -- ingen interpolering<br /> end<br /> <br /> return c</div>

nb>Cocu