This set consists of two set of ten textures of single fir tree boards. One set with nodes, one set without nodes. This textures are good to give a warm and rustic feeling to your architectural visualizations. Each board has its own bump-reflection texture. The texture are 4000x300 pixels, and are suited for boards of 200 x 14 cm or similar proportions. In the pack you will find an example set up of a board floor, with randomized boards. Ten boards are more than enough to create also large floors without seeing repetion of textures, especially if you rotate and flip some boards unwrap. I use the Floor generator Add-on to create the base mesh. Then you need to create ten different materials with a common node group where you plug each one of the ten different textures, combining the respective bump map, and then you have to randomly assign the materials to the boards. You can see an example of this in the blend file you find in the pack. Thanks to the common node group, you can make changes to all the ten materials editing the nodes in the group. Of course you can use these textures with every software and render engine you need.