Friday, 1 November 2019

gis principle - Difference between node and vertex in GIS?


In graph theory the term of node and vertex are equivalent, but sometimes in the GIS world the nodes and vertex are mentioned in the same context.


I was wondering what the difference is?


Node: can be a start and an end node from a link (edge)




No comments:

Post a Comment

arcpy - Changing output name when exporting data driven pages to JPG?

Is there a way to save the output JPG, changing the output file name to the page name, instead of page number? I mean changing the script fo...