Re: [GRASS-user] problem with t.rast.mapcalc (grass71 daily ubuntu 14.04)

2015-09-09 Thread Leonardo Hardtke
Thaks If it is a bug, I should fill a bug report so that some developer can fix it! Cheers 2015-09-09 15:17 GMT-03:00 Veronica Andreo : > Hi Leo, > > Yes, I had the same problem some time ago and the solution was to change > the name, as you mentioned... > > Maybe a bug? Dunno :) > > Cheers, > V

Re: [GRASS-user] problem with t.rast.mapcalc (grass71 daily ubuntu 14.04)

2015-09-09 Thread Veronica Andreo
Hi Leo, Yes, I had the same problem some time ago and the solution was to change the name, as you mentioned... Maybe a bug? Dunno :) Cheers, Vero El sep 9, 2015 3:05 PM, "Leonardo Hardtke" escribió: > Dear GRASS users (and developers?!), > > I'm facing a problem with an expression in the t.ra

[GRASS-user] problem with t.rast.mapcalc (grass71 daily ubuntu 14.04)

2015-09-09 Thread Leonardo Hardtke
Dear GRASS users (and developers?!), I'm facing a problem with an expression in the t.rast.mapcalc module... t.rast.mapcalc inputs=QA_mask,ndvi,ndvi_smooth_spacetime expression="if(QA_mask==0,ndvi,ndvi_smooth_spacetime)" output=ndvi_fixed basename=ndvi_fixed It throws the following error: Startin

Re: [GRASS-user] exporting map display

2015-09-09 Thread Anna Petrášová
On Wed, Sep 9, 2015 at 12:43 PM, Vincent Bain wrote: > I might miss something : when I run the command I get this error : > ERROR: No graphics device selected. Use d.mon to select graphics device. > hm, in trunk, I am getting some weird error, but in releasebranch, typing in GUI command console

Re: [GRASS-user] exporting map display

2015-09-09 Thread Vincent Bain
I might miss something : when I run the command I get this error : ERROR: No graphics device selected. Use d.mon to select graphics device. Is it necessary to first start a graphics monitor (which one ?) and how is it possible to populate this display via the GUI layer manager (and not commands li

Re: [GRASS-user] exporting map display

2015-09-09 Thread Anna Petrášová
Hi Vincent, if I understand your use case correctly, d.to.rast should do what you want. It works in GUI. But maybe I am misunderstanding. On Wed, Sep 9, 2015 at 9:52 AM, Vincent Bain wrote: > Thanks you Anna, > > unfortunately I understand d.to.rast cannot handle the content of the > gui defaul

Re: [GRASS-user] Query vector type has problems

2015-09-09 Thread Andres Kuusk
Hi! Vector commands v.what.vect and v.distance do not fill the attribute column of a point vector. [..] it took me a while to figure out the problem, but it's because your samples are 3D and the stand vector is not. If you convert the samples to 2d with v.to.3d, then it will work. Thank yo

Re: [GRASS-user] exporting map display

2015-09-09 Thread Vincent Bain
Thanks you Anna, unfortunately I understand d.to.rast cannot handle the content of the gui default display frame, which is the only display that allows me to tweak transparency. My temporary fix was to : -"set computational region from display extent" ; -press the button "save display to graphic

Re: [GRASS-user] exporting map display

2015-09-09 Thread Anna Petrášová
On Sep 9, 2015 3:13 AM, "Vincent Bain" wrote: > > Hello, > > is there a way to invoke d.out.file in order to export the current wx > map display ? I would like to be able to generate a georeferenced view > on the fly, i.e. a map composition containing vector overlay with > transparency over a rast

[GRASS-user] exporting map display

2015-09-09 Thread Vincent Bain
Hello, is there a way to invoke d.out.file in order to export the current wx map display ? I would like to be able to generate a georeferenced view on the fly, i.e. a map composition containing vector overlay with transparency over a raster background. The button "save display to graphic file" doe