I am having trouble getting the Grass GUI map window mouse coordinates to
display Lat-Long WGS84 coordinates in the lower-left corner of the display
window.
I checked the GUI settings Projection tab, and it is set to EPSG:4326,
and references /usr/local/share/proj/epsg, but I can't find this file anywhere
on my system.
Here are the closest matches:
cd /usr
find . -name "*epsg*"
./include/boost/geometry/srs/epsg.hpp
./include/boost/geometry/srs/projections/epsg_params.hpp
./include/boost/geometry/srs/projections/epsg.hpp
./include/boost/geometry/srs/projections/epsg_traits.hpp
./include/geotiff/epsg_datum.inc
./include/geotiff/epsg_proj.inc
./include/geotiff/epsg_gcs.inc
./include/geotiff/epsg_units.inc
./include/geotiff/epsg_ellipse.inc
./include/geotiff/epsg_vertcs.inc
./include/geotiff/epsg_pm.inc
./include/geotiff/epsg_pcs.inc
./local/gdal-3.7.1/data/epsg.wkt
./local/gdal-3.7.1/ogr/ogr_fromepsg.cpp
./local/gdal-3.7.1/swig/python/gdal-utils/osgeo_utils/samples/epsg_tr.py
./local/gdal-3.7.1/build/ogr/CMakeFiles/ogr.dir/ogr_fromepsg.cpp.o
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_datum.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_proj.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_gcs.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_units.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_ellipse.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_vertcs.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_pm.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_pcs.inc
./local/lib/python3/dist-packages/osgeo_utils/samples/epsg_tr.py
./local/lib/python3/dist-packages/osgeo_utils/samples/__pycache__/epsg_tr.cpython-38.pyc
./local/share/gdal/epsg.wkt
Here's my system: (Linux Mint 20.3)
g.version -gre
version=8.3.dev
date=2023
revision=b3ba6c290d
build_date=2023-08-14
build_platform=x86_64-pc-linux-gnu
build_off_t_size=8
libgis_revision=a82501dc85
libgis_date=2023-02-27T12:45:25+00:00
proj=8.2.0
gdal=3.7.1
geos=3.12.0
sqlite=3.31.1
My proj installation was installed by Synaptic package manager, in the standard
places, /usr/bin and /usr/share/proj.
Thanks for any helps,
~ Eric.
On Tue, Aug 15, 2023 at 1:39 PM Eric Patton via grass-user <grass-user@lists.osgeo.org> wrote:
I am having trouble getting the Grass GUI map window mouse coordinates to
display Lat-Long WGS84 coordinates in the lower-left corner of the display
window.
I checked the GUI settings Projection tab, and it is set to EPSG:4326,
and references /usr/local/share/proj/epsg, but I can’t find this file anywhere
on my system.
I have there /usr/share/proj/epsg
but even if you can’t find it, entering 4326 and proj string
+proj=longlat +datum=WGS84 +no_defs +type=crs
should do it. Then, you have to switch that on in map display settings (see map display toolbar) → Status bar → Display coordinates in different CRS
The idea was to move the epsg panel in GUI settings to the map display settings, but this part never got finished…
Here are the closest matches:
cd /usr
find . -name “epsg”
./include/boost/geometry/srs/epsg.hpp
./include/boost/geometry/srs/projections/epsg_params.hpp
./include/boost/geometry/srs/projections/epsg.hpp
./include/boost/geometry/srs/projections/epsg_traits.hpp
./include/geotiff/epsg_datum.inc
./include/geotiff/epsg_proj.inc
./include/geotiff/epsg_gcs.inc
./include/geotiff/epsg_units.inc
./include/geotiff/epsg_ellipse.inc
./include/geotiff/epsg_vertcs.inc
./include/geotiff/epsg_pm.inc
./include/geotiff/epsg_pcs.inc
./local/gdal-3.7.1/data/epsg.wkt
./local/gdal-3.7.1/ogr/ogr_fromepsg.cpp
./local/gdal-3.7.1/swig/python/gdal-utils/osgeo_utils/samples/epsg_tr.py
./local/gdal-3.7.1/build/ogr/CMakeFiles/ogr.dir/ogr_fromepsg.cpp.o
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_datum.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_proj.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_gcs.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_units.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_ellipse.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_vertcs.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_pm.inc
./local/gdal-3.7.1/frmts/gtiff/libgeotiff/epsg_pcs.inc
./local/lib/python3/dist-packages/osgeo_utils/samples/epsg_tr.py
./local/lib/python3/dist-packages/osgeo_utils/samples/pycache/epsg_tr.cpython-38.pyc
./local/share/gdal/epsg.wkt
Here’s my system: (Linux Mint 20.3)
g.version -gre
version=8.3.dev
date=2023
revision=b3ba6c290d
build_date=2023-08-14
build_platform=x86_64-pc-linux-gnu
build_off_t_size=8
libgis_revision=a82501dc85
libgis_date=2023-02-27T12:45:25+00:00
proj=8.2.0
gdal=3.7.1
geos=3.12.0
sqlite=3.31.1
My proj installation was installed by Synaptic package manager, in the standard
places, /usr/bin and /usr/share/proj.
Thanks for any helps,
~ Eric.
grass-user mailing list
grass-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/grass-user
On Tue, Aug 15, 2023 at 03:11:40PM -0400, Anna Petrášová wrote:
On Tue, Aug 15, 2023 at 1:39 PM Eric Patton via grass-user <
grass-user@lists.osgeo.org> wrote:
I am having trouble getting the Grass GUI map window mouse coordinates to
display Lat-Long WGS84 coordinates in the lower-left corner of the display
window.
I checked the GUI settings Projection tab, and it is set to EPSG:4326,
and references /usr/local/share/proj/epsg, but I can't find this file
anywhere
on my system.
I have there /usr/share/proj/epsg
but even if you can't find it, entering 4326 and proj string
+proj=longlat +datum=WGS84 +no_defs +type=crs
should do it. Then, you have to switch that on in map display settings (see map
display toolbar) -> Status bar -> Display coordinates in different CRS
The idea was to move the epsg panel in GUI settings to the map display
settings, but this part never got finished...
Yes, I have this proj string in place in the Projection tab.
I don't see any option for 'Display coordinates in different CRS' in Map
Display -> Status Bar though. The options I have are:
Coordinates
Display Extent
Computational Region
Display Geometry
Map Scale
Go to XY coordinates
--
Eric
This is what I have in GRASS 8.2.1
However, to make it work then, you need to select the preferred CRS in the GUI main menu: Settings > Preferences > Projections
El mié, 16 ago 2023 a las 12:51, Eric Patton via grass-user (<grass-user@lists.osgeo.org>) escribió:
On Tue, Aug 15, 2023 at 03:11:40PM -0400, Anna Petrášová wrote:
On Tue, Aug 15, 2023 at 1:39 PM Eric Patton via grass-user <
grass-user@lists.osgeo.org> wrote:
I am having trouble getting the Grass GUI map window mouse coordinates to
display Lat-Long WGS84 coordinates in the lower-left corner of the display
window.
I checked the GUI settings Projection tab, and it is set to EPSG:4326,
and references /usr/local/share/proj/epsg, but I can’t find this file
anywhere
on my system.
I have there /usr/share/proj/epsg
but even if you can’t find it, entering 4326 and proj string
+proj=longlat +datum=WGS84 +no_defs +type=crs
should do it. Then, you have to switch that on in map display settings (see map
display toolbar) → Status bar → Display coordinates in different CRS
The idea was to move the epsg panel in GUI settings to the map display
settings, but this part never got finished…
Yes, I have this proj string in place in the Projection tab.
I don’t see any option for ‘Display coordinates in different CRS’ in Map
Display → Status Bar though. The options I have are:
Coordinates
Display Extent
Computational Region
Display Geometry
Map Scale
Go to XY coordinates
–
Eric
grass-user mailing list
grass-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/grass-user
On Wed, Aug 16, 2023 at 01:09:20PM -0300, Veronica Andreo wrote:
This is what I have in GRASS 8.2.1
image.png
image.png
However, to make it work then, you need to select the preferred CRS in the GUI
main menu: Settings > Preferences > Projections
Nevermind, I synced my grass source tree to the latest release, rebuilt, and I
see the option in the GUI for alternative coordinates display now.
Cheers,
--
Eric