This is a tutorial I wrote for some folks on Reddit and I figured out it would be helpful to everyone here: https://skalimoi.github.io/articles/...htmap-tutorial

I tried to make it easy by using only one software, QGIS, while other tutorials I've read on the matter need more programs that are not easy to master, like GDAL or ArcGIS. I myself had problems following these due to the high requirements, so I hope my tutorial will help those who are not tech-savvy.