Re: [GRASS-user] Syncronizing two displays

On Tue, Mar 3, 2015 at 1:18 PM, Daniel Victoria daniel.victo...@gmail.com wrote: Is there a way to link two map displays in grass so that when I zoom into one display, the other follows? This would be very usefull for comparing raster and vector data, for instance. For example, the

Re: [GRASS-user] v.net tools with polygons

On 02/03/15 21:39, Daniel Victoria wrote: Hi list, I'm beginning to learn and use the v.net http://v.net tools in Grass in order to evaluate the distance from several crop fields to a processing plant. I've successfully build the road network with the end nodes but now I'm in doubt. My

[GRASS-user] Risultati XVI meeting utenti italiani GRASS GIS e GFOSS

Ciao a tutti, Ci scusiamo per l'eventuale cross-posting! Con questo comunicato vorremmo ringraziare in primo luogo tutti gli intervenuti al XVI meeting degli utenti italiani di GRASS GIS e GFOSS tenutosi il 19 Febbraio scorso a Bologna. La conferenza ha visto la presentazione di 10 interventi

[GRASS-user] finding distance to raster features in a given direction

Hi, Given a binary land/sea raster, I’m trying to calculate the shortest distance from each land cell to the sea within a range of wind directions (e.g. 85-95 degrees from north). The calculation is basically r.grow.distance with an extra parameter for the range of directions (or a raster of the

Re: [GRASS-user] v.net tools with polygons

Hi Daniel, I've done something similar - I call it off road routing, and uses a regular lattice of nodes and arcs. You can then constrain the off road network by closing arcs that cross major watercourses, fence lines or where the terrain or vegetation is non navigatable. For farms, I added

Re: [GRASS-user] finding distance to raster features in a given direction

Nick Gauthier wrote: Given a binary land/sea raster, I’m trying to calculate the shortest distance from each land cell to the sea within a range of wind directions (e.g. 85-95 degrees from north). The calculation is basically r.grow.distance with an extra parameter for the range of

Re: [GRASS-user] v.net tools with polygons

Ok Moritz, Thanks for the tips. I'll try to go the centroids way Cheers Daniel On Tue, Mar 3, 2015 at 5:35 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 02/03/15 21:39, Daniel Victoria wrote: Hi list, I'm beginning to learn and use the v.net http://v.net tools in Grass in

[GRASS-user] Syncronizing two displays

Is there a way to link two map displays in grass so that when I zoom into one display, the other follows? This would be very usefull for comparing raster and vector data, for instance. Cheers Daniel ___ grass-user mailing list