Wenge Quater Cut - Photometric Stereo based PBR Veneer Material

A 10 by 10 cm material of Brazilian wenge wood (quater cut). Captured with Photometric Stereo technique the way I described in one of my recent videos already (based on 16 images):
https://youtu.be/7YGd3bcO_Ys
I used AD200 Pro flash with TTL setting as a source of light since I proceeded with the capture in a daylight
I used Details Capture for photometric stereo reconstruciton and ArtEngine for tiling. Additional tweaking and color correction was done in Photoshop. Color was tweaked to match values measured with color spectrometer. For those interested I shared more info in this video:
https://youtu.be/TcTh-1X2FsQ
These certain values with 49 other verneers color measurements were added to the paid version of this list:
https://gbaran.gumroad.com/l/rjthlk
At some point when the list is large enough and I manage to cover metals finaly, I plan to share them in form of a new color reference video smiley so big thanks to those who purchased it as it helps me to co-fund my current research a lot
Cheers!
G.