Hello Markus,
Now I will use the grass user list as you suggest.
Thank you for your answer; as i'm a recent grass user, could you confirm this is what to do to get your update:
svn checkout https://svn.osgeo.org/grass/grass-addons grass-addons
#Subsequent updates:
svn up
Thank you
Best regards
Stéphanie
Markus Neteler a écrit :
Hi Stéphanie,
(this is best asked on the GRASS user list).
Last Saturday I have added in d.vect: support for z height (geometry)
colors, so no more need to add an attribute table and such:
http://lists.osgeo.org/pipermail/grass-dev/2008-May/037911.html
You can easily colorize 3D points/lines/polygons:
d.mon x0
d.vect -z lidar1map3d zcol=gyr
(the r.colors color tables apply; use the GUI instead of CMD line of course).
The update is in GRASS-SVN.
(second try, small screenshot was rejected by this list)
Best
Markus
On Mon, May 19, 2008 at 6:58 PM, Stéphanie Faroux
<stephanie.faroux@meteo.fr> wrote:
Hello,
I'd like to know if it's possible to use color palettes with vector data.
I have point vector data (for example, altitude), and i'd like to apply a
palette automatically, on the symbols representing the value points (like
circles).
I saw i can define a new column GRASSRBG in the dbf table associated to my
vector layer. But it's not very easy, because i have 10000 points in my
area. I could set values of the palette with rules on the z column, but it
would be nicer if existing palettes could be chosen.
Thank you
_______________________________________________
Discuss mailing list
Discuss@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/discuss
On Tue, May 20, 2008 at 10:02 AM, Stéphanie Faroux
<stephanie.faroux@meteo.fr> wrote:
Hello Markus,
Now I will use the grass user list as you suggest.
Thank you for your answer; as i'm a recent grass user, could you confirm
this is what to do to get your update:
svn checkout https://svn.osgeo.org/grass/grass-addons grass-addons
#Subsequent updates:
svn up
No, that's the GRASS Addons "only". You need GRASS 6.4.svn:
http://trac.osgeo.org/grass/wiki/DownloadSource#GRASS6.4
svn checkout https://svn.osgeo.org/grass/grass/branches/develbranch_6
grass6_devel
#Subsequent updates:
svn up
Best regards
Markus
On 20/05/08 10:02, Stéphanie Faroux wrote:
I'd like to know if it's possible to use color palettes with vector data.
I have point vector data (for example, altitude), and i'd like to apply a
palette automatically, on the symbols representing the value points (like
circles).
I saw i can define a new column GRASSRBG in the dbf table associated to my
vector layer. But it's not very easy, because i have 10000 points in my
area. I could set values of the palette with rules on the z column, but it
would be nicer if existing palettes could be chosen.
You can also try Hamish' v.colors script in the Add-Ons:
http://grass.osgeo.org/wiki/GRASS_AddOns#v.colors
Moritz
Hi all,
I'm testing r.li.x on 6.3.1svn but I have some problems.
I run r.li.setup setting a moving windows 60x60 cells in a region with a resolution 5x5 meters as sampling area. The region have this values:
projection: 99 (Transverse Mercator)
zone: 0
datum: rome40
ellipsoid: a=6378388 es=0.006722670022333322
north: 4817400
south: 4812130
west: 1644645
east: 1651180
nsres: 5
ewres: 5
rows: 1054
cols: 1307
cells: 1377578
The sampling area file have this contenents:
SAMPLINGFRAME 0|0|1|1
SAMPLEAREA -1|-1|0.0569259962049|0.0459066564652
MOVINGWINDOW
When I run r.li.shannon I have this output:
GRASS 6.3.1svn (Toscana):~ > r.li.shannon map=uso_primavera_2005@mipi_analisi conf=vicarello output=uso_primavera_2005_vicarello_shannon
[5]+ Done r.li.setup
Segmentation fault
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6124]: unable to open 2+ mask ... continue without!!!
GRASS 6.3.1svn (Toscana):~ > WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6123]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6122]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6121]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6120]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6119]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6118]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6117]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6116]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6115]: unable to open 2+ mask ... continue without!!!
The problem seems to be in the header raster file...but it doesn't seem particular strange:
proj: 99
zone: 0
north: 4817400
south: 4812130
east: 1651180
west: 1644645
cols: 1307
rows: 1054
e-w resol: 5
n-s resol: 5
format: 2
compressed: 1
Have someone any ideas?
Thank you very much for your help!
Leonardo
Hi all,
I'm testing r.li.x on 6.3.1svn but I have some problems.
I run r.li.setup setting a moving windows 60x60 cells in a region with a resolution 5x5 meters as sampling area. The region have this values:
projection: 99 (Transverse Mercator)
zone: 0
datum: rome40
ellipsoid: a=6378388 es=0.006722670022333322
north: 4817400
south: 4812130
west: 1644645
east: 1651180
nsres: 5
ewres: 5
rows: 1054
cols: 1307
cells: 1377578
The sampling area file have this contenents:
SAMPLINGFRAME 0|0|1|1
SAMPLEAREA -1|-1|0.0569259962049|0.0459066564652
MOVINGWINDOW
When I run r.li.shannon I have this output:
GRASS 6.3.1svn (Toscana):~ > r.li.shannon map=uso_primavera_2005@mipi_analisi conf=vicarello output=uso_primavera_2005_vicarello_shannon
[5]+ Done r.li.setup
Segmentation fault
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6124]: unable to open 2+ mask ... continue without!!!
GRASS 6.3.1svn (Toscana):~ > WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6123]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6122]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6121]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6120]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6119]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6118]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6117]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6116]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6115]: unable to open 2+ mask ... continue without!!!
The problem seems to be in the header raster file...but it doesn't seem particular strange:
proj: 99
zone: 0
north: 4817400
south: 4812130
east: 1651180
west: 1644645
cols: 1307
rows: 1054
e-w resol: 5
n-s resol: 5
format: 2
compressed: 1
Have someone any ideas?
Thank you very much for your help!
Leonardo
Hi Leo,
I have tested with your data which you sent offlist to me in GRASS 6.4.svn:
no problem - works.
Markus
On Wed, May 21, 2008 at 12:02 PM, Leonardo Lami <lami@faunalia.it> wrote:
Hi all,
I'm testing r.li.x on 6.3.1svn but I have some problems.
I run r.li.setup setting a moving windows 60x60 cells in a region with a
resolution 5x5 meters as sampling area. The region have this values:
projection: 99 (Transverse Mercator)
zone: 0
datum: rome40
ellipsoid: a=6378388 es=0.006722670022333322
north: 4817400
south: 4812130
west: 1644645
east: 1651180
nsres: 5
ewres: 5
rows: 1054
cols: 1307
cells: 1377578
The sampling area file have this contenents:
SAMPLINGFRAME 0|0|1|1
SAMPLEAREA -1|-1|0.0569259962049|0.0459066564652
MOVINGWINDOW
When I run r.li.shannon I have this output:
GRASS 6.3.1svn (Toscana):~ > r.li.shannon
map=uso_primavera_2005@mipi_analisi conf=vicarello
output=uso_primavera_2005_vicarello_shannon
[5]+ Done r.li.setup
Segmentation fault
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6124]: unable to open 2+ mask ... continue without!!!
GRASS 6.3.1svn (Toscana):~ > WARNING: Can't open header file for
[uso_primavera_2005 in (null)]
CHILD[pid = 6123]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6122]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6121]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6120]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6119]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6118]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6117]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6116]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6115]: unable to open 2+ mask ... continue without!!!
The problem seems to be in the header raster file...but it doesn't seem
particular strange:
proj: 99
zone: 0
north: 4817400
south: 4812130
east: 1651180
west: 1644645
cols: 1307
rows: 1054
e-w resol: 5
n-s resol: 5
format: 2
compressed: 1
Have someone any ideas?
Thank you very much for your help!
Leonardo
_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
--
Open Source Geospatial Foundation
http://www.osgeo.org/
http://www.grassbook.org/
For the list record:
I could reproduce the problem with long file/path names on their
machine. Buffer lengths are now corrected and the problem
apparently fixed (6.3.svn, 6.4.svn and 7.trunk).
Markus
On Thu, May 22, 2008 at 12:31 AM, Markus Neteler <neteler@osgeo.org> wrote:
Hi Leo,
I have tested with your data which you sent offlist to me in GRASS 6.4.svn:
no problem - works.
Markus
On Wed, May 21, 2008 at 12:02 PM, Leonardo Lami <lami@faunalia.it> wrote:
Hi all,
I'm testing r.li.x on 6.3.1svn but I have some problems.
I run r.li.setup setting a moving windows 60x60 cells in a region with a
resolution 5x5 meters as sampling area. The region have this values:
projection: 99 (Transverse Mercator)
zone: 0
datum: rome40
ellipsoid: a=6378388 es=0.006722670022333322
north: 4817400
south: 4812130
west: 1644645
east: 1651180
nsres: 5
ewres: 5
rows: 1054
cols: 1307
cells: 1377578
The sampling area file have this contenents:
SAMPLINGFRAME 0|0|1|1
SAMPLEAREA -1|-1|0.0569259962049|0.0459066564652
MOVINGWINDOW
When I run r.li.shannon I have this output:
GRASS 6.3.1svn (Toscana):~ > r.li.shannon
map=uso_primavera_2005@mipi_analisi conf=vicarello
output=uso_primavera_2005_vicarello_shannon
[5]+ Done r.li.setup
Segmentation fault
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6124]: unable to open 2+ mask ... continue without!!!
GRASS 6.3.1svn (Toscana):~ > WARNING: Can't open header file for
[uso_primavera_2005 in (null)]
CHILD[pid = 6123]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6122]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6121]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6120]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6119]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6118]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6117]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6116]: unable to open 2+ mask ... continue without!!!
WARNING: Can't open header file for [uso_primavera_2005 in (null)]
CHILD[pid = 6115]: unable to open 2+ mask ... continue without!!!
The problem seems to be in the header raster file...but it doesn't seem
particular strange:
proj: 99
zone: 0
north: 4817400
south: 4812130
east: 1651180
west: 1644645
cols: 1307
rows: 1054
e-w resol: 5
n-s resol: 5
format: 2
compressed: 1
Have someone any ideas?
Thank you very much for your help!
Leonardo
_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
--
Open Source Geospatial Foundation
http://www.osgeo.org/
http://www.grassbook.org/
--
Open Source Geospatial Foundation
http://www.osgeo.org/
http://www.grassbook.org/