I can isolate the points and find the outeredge using some proximty rules but I cannot order the points to draw a curve of the edge condition. the main issue I am having is figuring out how to isolate each grouping/cluster of colour. So far I have managed to group a horizontal and vertical break up of the points but can’t seem to get the two to correlate.
Any help would be greatly appreciated as this is keeping me up at night.
The tutorial on zero-touch uses the AForge library to detect edges of an image, and create geometry of that in Dynamo
Sounds like what you are trying to do ?