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<title>The making of the favicon</title>
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<p><br></p>
<h1>The making of the favicon</h1>
<p><span style="font-size: 9pt"><p>Git revision <a href="https://github.com/alex-s168/website/tree/c80eb6ef20acd402096f38d45bb40779fa15149b">#c80eb6ef</a></p><p><br>Modified at 26. July 2025 15:04</p><p>Written by <a href="https://alex.vxcc.dev">alex_s168</a></p></span></p>
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<p><br>The favicon of my website currently is:</p>
<img src="res/favicon.png" alt="image" style="width:38%;">
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<p><br>This represents an <a href="https://www.sciencedirect.com/science/article/pii/S0890540197926432">interaction combinator</a></p>
<p>tree, that can be interpreted as a <a href="https://en.wikipedia.org/wiki/Lambda_calculus">lambda calculus</a></p>
<p>expression.</p>
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<p><br><span style="text-decoration: underline"><h2>Step 0: Designing the Circuit</h2></span> I ended up with this:</p>
<img src="res/article-favicon/step0.png" alt="image" style="width:32%;">
<p>(this is the second attempt at layouting the circuit)</p>
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<p><br><span style="text-decoration: underline"><h2>Step 1: Sketching</h2></span> While starting doing this, I realised that one wire always overlaps with one node triangle, unless I cheated. Here is a visual representation of this (inaccurate):</p>
<img src="res/article-favicon/step1_0.png" alt="image" style="width:18%;">
<p><br>This means that I have to modify the layouting from step 0 a bit, which is unfortunate, but in retrospect, I think that it makes the result look better:</p>
<img src="res/article-favicon/step1_1.png" alt="image" style="width:25%;">
<p><br>That however takes up too much space, so I did another variation:</p>
<img src="res/article-favicon/step1_2.png" alt="image" style="width:25%;">
<p><br>I also did another variation here, but decided to not use that.</p>
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<p><br><span style="text-decoration: underline"><h2>Step 2: Preparation for coloring</h2></span> I colored the back side of the piece of paper which contains the sketeches with a pencil, put a white piece of paper behind it, and then re-traced the line, to get a lighter version of the sketch onto the white paper.</p>
<img src="res/article-favicon/step2.png" alt="image" style="width:25%;">
<p><br>Then I used modern technology (a copier) to copy that piece of paper multiple times, and also scale it up (to allow for more details).</p>
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<p><br><span style="text-decoration: underline"><h2>Step 3: Coloring</h2></span> It was a disaster…</p>
<img src="res/article-favicon/step3_0.png" alt="image" style="width:70%;">
<p><br></p>
<img src="res/article-favicon/step3_1.png" alt="image" style="width:70%;">
<p><br>Some variants actually look nice, but only parts of it.</p>
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<p><br><span style="text-decoration: underline"><h2>Step 4: Outsourcing the coloring</h2></span> After some time, I just gave up, and decided to ask my sister for help…</p>
<img src="res/article-favicon/step4_0.png" alt="image" style="width:70%;">
<p><br>I only told her (translated):</p>
<div class style="margin-top:4pt;"><span style="
border:1pt solid black;
border-radius:2pt;
padding:1.6pt;display:inline-block"><pre><code>Can you please color this?<br>It's supposed to be a circuit, and it will be a small logo for a website.<br>The website is mainly black and white, but this (context: persian blue) blue would work too.</code></pre></span></div>
<p>And less than half a minute later, she came up with this:</p>
<img src="res/article-favicon/step4_1.png" alt="image" style="width:38%;">
<p><br>We considered that the logo will end up being quite small, so “we” wanted it to look good when zoomed out. This is a pretty nice idea, because the different colored wires end up blending together nicely.</p>
<p><br>I put that into the scanner, and meanwhile she experimented with different filling styles.</p>
<p><br>Then she came up with this (the final version):</p>
<img src="res/article-favicon/step4_2.png" alt="image" style="width:38%;">
<p>Filling the drawing only took her about 20 seconds!</p>
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<div style="
"><br><span style="text-decoration: underline"><h2>Step 5: Digital Modifications</h2></span> As last step, I removed some of the sketch lines and some minor imperfections digitally.</div>
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<p><br><span style="text-decoration: underline"><h2>Conclusion</h2></span> I like the final result a lot (as small logo), but its a bit too detailed as favicon.</p>
<p>I will re-visit this topic in the future.</p>
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