Grzegorz Baran
Expert Materials Artist at Ubisoft Reflections
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Linen - Photometric Stereo based PBR Material

The fabric material composed of 100% linen. The material is based on capture taken with the 'Photometric Stereo' technique. More info about the process in my incoming video on my youtube channel:
https://www.youtube.com/c/GrzegorzBaranArt
Cheers!

PBR preview: Albedo / Normal / Height / Roughness / Ambient Occlusion

PBR preview: Albedo / Normal / Height / Roughness / Ambient Occlusion

Material tiling preview rendered in MT4 (1:1 and 1:5)

The linien details in 7x5mm magnification

The linien details in 7x5mm magnification

Linen surface in 7x5m magnif. treated with the ultraviolet light (wavelength of 365nm), These are details seen by birds and some insects like bees etc. but invisible for human as our perception spectrum is limited roughly to the range between 400-700nm.

Linen surface in 7x5m magnif. treated with the ultraviolet light (wavelength of 365nm), These are details seen by birds and some insects like bees etc. but invisible for human as our perception spectrum is limited roughly to the range between 400-700nm.

Sample of linien material with the X-Rite Color Checked as a color and scale reference

Sample of linien material with the X-Rite Color Checked as a color and scale reference

Photometric stereo setup I used for fabric capture - more info in my incomming video

Photometric stereo setup I used for fabric capture - more info in my incomming video

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