v.spline?

Jerry_Ballard · March 17, 1992, 1:51pm

Hi fellow grass programmers!

     I was wondering if anyone has written any GRASS4.0 software to
  do b-spline smoothing on a vector file. I know that r.poly has an
  option to smooth the corners, but I need polygons with very smooth
  edges.

  Thank you.

  Jerry Ballard
  Spatial Data Systems Team
  Waterways Experiment Station
  United States Army Corp Engineers

  P.S.
    I'm really pleased that the OGI has provided this e-mail ability.
  Communication between GRASS programmers is essential.

  P.P.S
    I have some GRASS software that will read DMA Interm Terrain Data (ITD)
  into GRASS vector format. It's usable, but still needs polishing up.
  Drop me a line if you are interested.

teskridg · March 23, 1992, 3:02pm

   Sender: lists-owner@amber.cecer.army.mil
   Reply-To: grassp-list@amber.cecer.army.mil
   Precedence: Bulk
   From: Jerry Ballard <ballard@mc1.wes.army.mil>
   Date: Tue, 17 Mar 92 08:51:09 EST
   Sender: ballard@mc1.wes.army.mil

Hi fellow grass programmers!

    I was wondering if anyone has written any GRASS4.0 software to
   do b-spline smoothing on a vector file. I know that r.poly has an
   option to smooth the corners, but I need polygons with very smooth
   edges.

Thank you.

   Jerry Ballard
   Spatial Data Systems Team
   Waterways Experiment Station
   United States Army Corp Engineers

   P.S.
     I'm really pleased that the OGI has provided this e-mail ability.
   Communication between GRASS programmers is essential.

   P.P.S
     I have some GRASS software that will read DMA Interm Terrain Data (ITD)
   into GRASS vector format. It's usable, but still needs polishing up.
   Drop me a line if you are interested.

In regards to your pps, I would like to see your code for reading ITD data into
grass. Thanks.

Tom Eskridge
Computing Research Laboratory &
Computer Science Department
New Mexico State University
Box 30001/3CRL
Las Cruces, NM 88003-0001
teskridg@nmsu.edu (505) 646-6247