I’m a complete new to three js. I saw this Washington Post article https://www.washingtonpost.com/graphics/2017/world/mapping-the-dmz I’ll like to learn how to do that map. I work with National Parks and something similar will help explain some stuff about our place.
I have been trying to dissect their page, I saw that they use three js. I see that they use a satellite photo and what I have learn are bump maps https://www.washingtonpost.com/graphics/2017/world/mapping-the-dmz/assets/dmz_satellite_nrm_v2.jpg
I have read a bit about bump maps, but I’m sort of lost how to generate them and what will be the right way to procure a blend like that. I’ll like to have a similar 3D like map of my park and bounce scene from scene showing features and letting people play with the map. Can someone point me to a tutorial or give some advice where to start.