Forum

Author Topic: differentiate 2 chunk quality  (Read 1322 times)

barrubba

  • Jr. Member
  • **
  • Posts: 57
    • View Profile
differentiate 2 chunk quality
« on: May 09, 2017, 09:21:30 AM »
i need to work on a huge terrain area but only on a central portion of it i need to compute very high dtm mesh quality, to speedup entire work, and avoid ram problem.
The rest of the terrain can be computed with lower quality.
the main area is a rectangular and the portion interested is another rectangular area in the centre.
I have now computed athe entire area high quality dense cloud. I've cloned chunk and removed on each the part i'm not interested.
Is this correct workflow?
select central part on first chunk and deleted, and then inverse reselect the area on second chunk has been not accurate