https://wiki.multitheftauto.com/api.php?action=feedcontributions&feedformat=atom&user=P%C3%A9ter+Czibula 2026-04-21T23:09:03Z User contributions MediaWiki 1.39.3 https://wiki.multitheftauto.com/index.php?title=Rgb2hex&diff=42669 2014-10-21T19:20:00Z

<p>Péter Czibula: </p> <hr /> <div>{{Server client function}}<br /> <br /> This function convert the R,G,B color codes to hexadecimal.<br /> <br /> == Syntax ==<br /> &lt;syntaxhighlight lang=&quot;lua&quot;&gt;string rgb2Hex ( int red, int green, int blue)&lt;/syntaxhighlight&gt;<br /> <br /> <br /> == Required Arguments ==<br /> * red: The amount of [http://en.wikipedia.org/wiki/RGBA_color_space red] in the color (0-255).<br /> <br /> * green: The amount of [http://en.wikipedia.org/wiki/RGBA_color_space green] in the color (0-255).<br /> <br /> * blue: The amount of [http://en.wikipedia.org/wiki/RGBA_color_space blue] in the color (0-255).<br /> <br /> <br /> &lt;section name=&quot;Server or Clientside function&quot; class=&quot;both&quot; show=&quot;true&quot;&gt;<br /> &lt;syntaxhighlight lang=&quot;lua&quot;&gt;<br /> function rgb2hex(r,g,b)<br /> <br /> local hex_table = {[10] = 'A',[11] = 'B',[12] = 'C',[13] = 'D',[14] = 'E',[15] = 'F'}<br /> <br /> local r1 = math.floor(r / 16)<br /> local r2 = r - (16 * r1)<br /> local g1 = math.floor(g / 16)<br /> local g2 = g - (16 * g1)<br /> local b1 = math.floor(b / 16)<br /> local b2 = b - (16 * b1)<br /> <br /> if r1 &gt; 9 then r1 = hex_table[r1] end<br /> if r2 &gt; 9 then r2 = hex_table[r2] end<br /> if g1 &gt; 9 then g1 = hex_table[g1] end<br /> if g2 &gt; 9 then g2 = hex_table[g2] end<br /> if b1 &gt; 9 then r1 = hex_table[b1] end<br /> if b2 &gt; 9 then r2 = hex_table[b2] end<br /> <br /> return &quot;#&quot; .. r1 .. r2 .. g1 .. g2 .. b1 .. b2<br /> <br /> end<br /> <br /> local color = rgb2hex(255,50,25)<br /> <br /> outputChatBox(&quot;255,50,25 = &quot; .. color)<br /> <br /> &lt;/syntaxhighlight&gt;<br /> &lt;/section&gt;</div>

Péter Czibula https://wiki.multitheftauto.com/index.php?title=Rgb2hex&diff=42668 2014-10-21T19:06:18Z

<p>Péter Czibula: rgb to hex color converter function</p> <hr /> <div>{{Server client function}}<br /> <br /> This function convert the R,G,B color codes to hexadecimal.<br /> <br /> &lt;section name=&quot;Server or Clientside function&quot; class=&quot;both&quot; show=&quot;true&quot;&gt;<br /> &lt;syntaxhighlight lang=&quot;lua&quot;&gt;<br /> function rgb2hex(r,g,b)<br /> <br /> local hex_table = {[10] = 'A',[11] = 'B',[12] = 'C',[13] = 'D',[14] = 'E',[15] = 'F'}<br /> <br /> local r1 = math.floor(r / 16)<br /> local r2 = r - (16 * r1)<br /> local g1 = math.floor(g / 16)<br /> local g2 = g - (16 * g1)<br /> local b1 = math.floor(b / 16)<br /> local b2 = b - (16 * b1)<br /> <br /> if r1 &gt; 9 then r1 = hex_table[r1] end<br /> if r2 &gt; 9 then r2 = hex_table[r2] end<br /> if g1 &gt; 9 then g1 = hex_table[g1] end<br /> if g2 &gt; 9 then g2 = hex_table[g2] end<br /> if b1 &gt; 9 then r1 = hex_table[b1] end<br /> if b2 &gt; 9 then r2 = hex_table[b2] end<br /> <br /> return &quot;#&quot; .. r1 .. r2 .. g1 .. g2 .. b1 .. b2<br /> <br /> end<br /> <br /> local color = rgb2hex(255,50,25)<br /> <br /> outputChatBox(&quot;255,50,25 = &quot; .. color)<br /> <br /> &lt;/syntaxhighlight&gt;<br /> &lt;/section&gt;</div>

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