BroadNibber problem creating true shape


#1

Hi,
I am using the BroadNibber Filter to run along a simple curve. It behaves funny and I don’t know, what I do wrong. Here is an illustration to my problem:

Did anybody have this problem before? What do I need to change?

Thanks in advance,
Petra


#2

The contrast is probably too much for expanding this curve.


#3

I tried it with less contrast, and it works better. But what should I do, if I need that much contrast? Is there any other way to do this kind of automation?


#4

It has to do with the way the parallel path is calculated. You may try rewiring your path, like more or fewer nodes, different handle distribution, etc.