This is a project I did to test out photo-scanned textures I was working on. I rendered with V-Ray and used them straight from the box, the only calibration I needed to do was to change translucency from RGB to greyscale (that's how VRay2Sided material work) and adjusted albedo a bit to get more of an autumn feeling.

Textures are available for free to download and use for both personal and commercial projects. Link to the the gumroad websitr and full description of the pack is on my Artstation portfolio.