Re: [GRASS-user] Raster gaussian filter
On Wed, Jan 27, 2021 at 4:20 PM Eric Patton via grass-user wrote: > > Great, thanks Markus! I’ll give it a try. Just as a note (and it is always good to ask in the list here, so that others become aware of the many tools available!), the keyword index: https://grass.osgeo.org/grass-stable/manuals/keywords.html#gauss If you have suggestions how to improve the docs, let us know or feel free to suggest changes in GitHub. Cheers markusN ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Raster gaussian filter
Great, thanks Markus! I’ll give it a try. ~ E. On Wed, Jan 27, 2021 at 11:10 AM, Markus Metz wrote: > A spatial Gauss filter is available in r.resamp.filter. I use it regularly > for smoothing and interpolation. > > HTH, > > Markus M > > On Wed, Jan 27, 2021 at 4:03 PM Eric Patton via grass-user > wrote: >> >> Hi all, >> >> I was wondering if there was any tool in grass that does a Gaussian blur of >> a raster data set. I am trying to smooth out and blur survey-related >> artefacts in a swath multibeam dataset. I seem to remember in Grass 6.x >> there was r.gauss, but I don’t see it anymore in Grass 7.8.x. >> >> Thanks, >> >> ~ Eric. >> >> ___ >> grass-user mailing list >> grass-user@lists.osgeo.org >> https://lists.osgeo.org/mailman/listinfo/grass-user___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Raster gaussian filter
A spatial Gauss filter is available in r.resamp.filter. I use it regularly for smoothing and interpolation. HTH, Markus M On Wed, Jan 27, 2021 at 4:03 PM Eric Patton via grass-user < grass-user@lists.osgeo.org> wrote: > > Hi all, > > I was wondering if there was any tool in grass that does a Gaussian blur of a raster data set. I am trying to smooth out and blur survey-related artefacts in a swath multibeam dataset. I seem to remember in Grass 6.x there was r.gauss, but I don’t see it anymore in Grass 7.8.x. > > Thanks, > > ~ Eric. > > ___ > grass-user mailing list > grass-user@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Raster gaussian filter
Hei Eric, Try r.neighbors. Cheers Stefan Get Outlook for Android<https://aka.ms/ghei36> From: grass-user on behalf of Eric Patton via grass-user Sent: Wednesday, January 27, 2021 3:59:15 PM To: grass-user Subject: [GRASS-user] Raster gaussian filter Hi all, I was wondering if there was any tool in grass that does a Gaussian blur of a raster data set. I am trying to smooth out and blur survey-related artefacts in a swath multibeam dataset. I seem to remember in Grass 6.x there was r.gauss, but I don’t see it anymore in Grass 7.8.x. Thanks, ~ Eric. ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Raster gaussian filter
Hi all, I was wondering if there was any tool in grass that does a Gaussian blur of a raster data set. I am trying to smooth out and blur survey-related artefacts in a swath multibeam dataset. I seem to remember in Grass 6.x there was r.gauss, but I don’t see it anymore in Grass 7.8.x. Thanks, ~ Eric.___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
