Re: [GRASS-user] Cut a floodplain polygon with 1meter wide polygons perpendicular to its river channel

Just one quick thing, do you know if dleft and dright can snap to the polygon edge? Thanks On Domh 14 DFómh 2018 at 23:30, Shane Carey wrote: > Super, thanks Johannes. I'll check it out and see how it works. > Super - thanks > > On Domh 14 DFómh 2018 at 23:15, Johannes Radinger < >

Re: [GRASS-user] Cut a floodplain polygon with 1meter wide polygons perpendicular to its river channel

Super, thanks Johannes. I'll check it out and see how it works. Super - thanks On Domh 14 DFómh 2018 at 23:15, Johannes Radinger < johannesradin...@gmail.com> wrote: > Shane, > > have a look at the GRASS v.transect add-on: > https://grass.osgeo.org/grass74/manuals/addons/v.transects.html > The

Re: [GRASS-user] Cut a floodplain polygon with 1meter wide polygons perpendicular to its river channel

Shane, have a look at the GRASS v.transect add-on: https://grass.osgeo.org/grass74/manuals/addons/v.transects.html The manual says: "Creates transect lines or quadrilateral areas at regular intervals perpendicular to a polyline." HTH Johannes On Sun, Oct 14, 2018 at 11:28 PM Shane Carey wrote:

[GRASS-user] Cut a floodplain polygon with 1meter wide polygons perpendicular to its river channel

Hi, I need to cut a floodplain polygon into one meter strips which are perpendicular to the river. This needs to be an automated process. Just wondering has anyone ever done this or similar in Grass GIS through python or a bash script? The link attached shows two slides. Stage one is the first

[GRASS-user] (wxgui.py:13017): WARNING

Hello, What does this error mean ? It's displayed on the shell (repeated many times from the beginning of the grass session after loading a workspace) ** (wxgui.py:13017): WARNING **: invalid source position for vertical gradient Grass 7.4 on debian9 Cheers, Frank