custom

How to define custom colors in LaTeX

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There are different ways to define a specific color in LaTeX. Often, I just choose a predefined color from the xcolor package or define a color using the RGB color model. However, I personally like the red!40!blue notation best. This creates purple with 40% red and 60% blue. In this post, I will introduce these … [Read more…]

DIY Scuba Diving Log Book

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I have been diving quite a bit during the past few months. Like most divers I met, I log my dives in a small booklet, a dive log book. Many dive shops sell their own dive log books, usually at around US$5-10. The motivation for creating my own dive log book is not so much … [Read more…]