I am in the process of learning OSL so that I can create a shader that draws lines similar to these.
These sort of random lines are very common in nature and I would like to be able to drive a bump node or the like.
My question here is basically has someone already done this.
Every time I do something like this, someone with more time and skill seems to come out with the same thing.
I do love coding but it seems like a waste to double up.