I am trying to make a pattern for CNC cutting using image sampler on spiral lines.
From a test that I made, it looks like the value for the image is not correct with the value for the point. See image below:
I have searched for this topic, but couldn’t find it.
Attached is the gh file.
I would really appreciate your help!
Z2019.11.20_spiral test.gh (1.6 MB)