Photoscanned Rock Textures
I've just published 16 new free photoscanned rock textures. Head over to the textures page to download them for free.
Behind the scenes
I've got myself a ring flash and polarizing filter and started shooting some beautiful rocks:
I'm using Darktable to edit the RAW images, Metashape for creating the 3D model and then Substance Designer for texture baking and creating the different kinds of PBR maps.
To make the textures seamless, I've created my own tool. It's still under development and will change a lot, but if you're using Linux, feel free to try it out. :)