Re: [Qgis-user] Reverse Geocoding
Am 06.12.2020 um 16:35 schrieb krishna Ayyala: I have about 10,000 point locations. I am trying to reverse geocode using MMQGIS plugin. I chose the openstreet map option. The tool is running for several hours but no results were found. 10,000 points? Please don't abuse the public OSM services for automatic mass jobs. This is like a mini DDOS. Did you even read the terms of use for Nominatim? We really should ask the MMQGIS programmer to create a huge warning or remove this function completly :-( Is there a faster way to do it? Setup your own Nominatim server or a Pelias server. Damn easy, there are free tutorials for OCI compatible containers, f.e. Podman or Docker. Alternatives are commercial OSM service providers, like Mapbox, which allow exessive downloads use of APIs. There are other ways of course, f.e. extracting raw data from OSM planet (extracts) and do fuzzy search. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Reverse Geocoding
Hello, I have about 10,000 point locations. I am trying to reverse geocode using MMQGIS plugin. I chose the openstreet map option. The tool is running for several hours but no results were found. Is there a faster way to do it? However, the same tool works fine with a small quantity of points. It produced the results when I ran with 5 or 6 points. Regards. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Reverse
Hi folks, does anybody know if there is a function to reverse a line ? Something like postGIS ST_Reverse, which returns the geometry with vertex order reversed Thanks ! ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Reverse
Hi Ricardo To the best of my knowledge, this feature is not available. I have opened a ticket[1] some time ago asking for it. I guess the devs haven't had the time to get around implementing it yet ;) In the meantime, I usually use Kosmo GIS[2] when I need to reverse lines. It is also a good software, with nice vector editing capabilities. [1] - http://trac.osgeo.org/qgis/ticket/2701 [2] - http://www.opengis.es/ Cheers On Fri, Dec 17, 2010 at 2:38 PM, Ricardo Bayley ricardo.bay...@gmail.com wrote: Hi folks, does anybody know if there is a function to reverse a line ? Something like postGIS ST_Reverse, which returns the geometry with vertex order reversed Thanks ! ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- ___ ___ __ Ricardo Garcia Silva ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Reverse
Unfortunately it is not available. I would also have need for this functionality. Now that we can put start/end markers on a line, it is also natural that one also wants to reverse the geometry. I also think it is not very hard to implement, since the function seems to be present in GEOS: http://geos.osgeo.org/doxygen/classgeos_1_1geom_1_1LineString.html +1 for getting this implemented in QGIS! Andreas On Fri, December 17, 2010 3:38 pm, Ricardo Bayley wrote: Hi folks, does anybody know if there is a function to reverse a line ? Something like postGIS ST_Reverse, which returns the geometry with vertex order reversed Thanks ! ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- Andreas Neumann http://www.carto.net/neumann/ http://www.svgopen.org/ ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
