First I apologize for making a kind of similar question to the one asked 6 hours ago. I still feel the need to ask another question because I've successfully modeled the weaved pattern and now I would like to ask about the node setups in Blender to make it more bamboo like.
After apply some color to it, the pattern looks like this:
Needless to say, it looks completely fake, although I tweaked some settings in the Principled BSDF node. I have three questions:
1- Why does my texture look very fake? I can clearly see it looks fake, but can't explain why.
2- Can we use some node setups only in Blender to achieve the bamboo texture? Or must we use some bamboo texture image?
3- If we can use node setups only, what is it? I'm experimenting with noise texture to add roughness on the surface, but achieve no significant result.
I would like to achieve this texture:
My blend file: Chair.blend. The pattern is on layer 2.