Aligning a bruise texture file is pretty easy - you just plug in UV offsets into the ImageMap node.

To make any node in Parmatic, look up the node in the Node Reference. I listed them all. The parameters are documented. You usually want to set the parameters when you create the node, in the argument list. This is all covered in the manual.

So to make the nodes you showed me in your screen shot:

I'll do this step by step instead of one big statement

First the noise - since all the parms are default value, I need no arguments

myNoiseNode = Noise()
#The granite has the noise plugged into the first parameter and all the rest are default:
myGraniteNode = Granite(myNoiseNode)

#The granite was plugged into the blender second color (for the bruise):
s.Diffuse_Color = Blend(s.Diffuse_Color, bruiseclr * myGraniteNode, bruiseblend)

 

That's all I need to do to match what you modified in my shader.

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Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)