Hello,
Thank you very much for your help, now I can launch Qgis from within GRASS.
But I have the following problem with a raster image that I can not import it. This image comes from Maxent software.
And I follow the below procedure in GRASS:
- File, Import raster map, Multiples format using GDAL by r.in.gdal
Required: Raster file to be imported
Name for output raster map
And this is the message from Output - GIS.m
Projection of dataset does not appear to match current location.
Location PROJ_INFO is:
name: Lat/Lon
proj: ll
datum: wgs84
ellps: wgs84
towgs84: 0,0,0,0,0,0,0
no_defs: defined
Import dataset PROJ_INFO is:
cellhd.proj = 0 (unreferenced/unknown)
You can use the -o flag to r.in.gdal to override this check and use the location definition for the dataset.
Consider generating a new location from the input dataset using the ‘location’ parameter.
If I perform the procedure in qgis (the image can be displayed correctly), I have no successfully.
Sorry, I’m not a trained person in programming.
Thanks,
José Guerrero
El 12 de diciembre de 2011 00:36, William Kyngesburye <woklist@kyngchaos.com> escribió:
On Dec 11, 2011, at 7:19 PM, Hamish wrote:
José wrote:
When I check the echo $PATH from within GRASS
session, this is the message,GRASS 6.4.1 (spearfish60):~ > echo $PATH
/Applications/GRASS-6.4.app/Contents/MacOS/bin:/Applications/GRASS-6.4.app/Contents/MacOS/scripts:/Users/joseca/Library/GRASS/6.4/Modules/bin:/Library/GRASS/6.4/Modules/bin:/Library/Frameworks/GDAL.framework/unix/bin:/Library/Frameworks/PROJ.framework/Programs:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/binGRASS 6.4.1 (spearfish60):~ > qgis
bash: qgis: command not foundI do not know how to solve it but I am very
grateful to your help.ah ok, this is a Mac.
first thing to do is to hunt down the qgis executable and get it into one of the $PATH directories.
try like:
ls -l /Applications/QuantumGIS.app/Contents/MacOS/
and look for a qgis file (not directory) with “x” permissions.
once you have that make a symlink into /usr/local/bin
ln -s /Applications/QuantumGIS.app/Contents/MacOS/qgis /usr/local/bin/
you might have to put “sudo” before the symlink to get it to work.
(not sure of exact qgis pathnames, but something
similar to the above)I was wondering if you were on OS X…
Note that this symlink method really isn’t the proper way to start an application on OS X. Running an application from the command line in the standard *nix execute way ignores existing running processes, and will start another if one is already running.
The simplest solution is to just start Qgis the normal way by double-clicking the application.
If you really must start it from within GRASS, then the OS X way is to “open” applications:
open -a QGIS.app
There is no need to symlink QGIS to /usr/local/bin, and no need to know the path to QGIS.app.
William Kyngesburye <kyngchaosatkyngchaosdotcom>
http://www.kyngchaos.com/Theory of the Universe
There is a theory which states that if ever anyone discovers exactly what the universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarrely inexplicable. There is another theory which states that this has already happened.
-Hitchhiker’s Guide to the Galaxy 2nd season intro
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Dr. José Carlos Guerrero
Laboratorio de Desarrollo Sustentable y Gestión Ambiental del Territorio (LDSGAT)
Instituto de Ecología y Ciencias Ambientales (IECA)
Facultad de Ciencias
Universidad de la República
Montevideo-URUGUAY
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