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Discussion: Karttapullautin help

in: Orienteering; General

Dec 11, 2021 3:41 AM # 
giovanni:
I'm looking for some help dealing with a Karttapullautin problem I have not been able to solve in the last few weeks. Lidar processing is fine, but when rendering Open Street Map data over the vegetation output, only buildings are present while roads aren't. This only happens if the OSM .zip file has data for an area larger than what the lidar data. When the content of the OSM file covers the same area as the lidar, both buildings and roads are rendered ok.
I need to use a larger OSM file so I can batch-process several lidar tiles in parallel.
Here are the files I'm using: http://www.trent-o.org/public/cartine/tiles/temp/5...
Here are the commands I use:
- to process the lidar data: pullauta.exe 5h665551045.laz
- to render OSM data successfully: pullauta.exe osm.zip
- to render OSM data that lacks roads: pullauta.exe osm4x4g.zip
Any suggestions will be appreciated.
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Dec 11, 2021 5:32 PM # 
Jagge:
If you open with Qgis shape files in osm4x4g.zip you will notice for example lines shp is empty. File size is 9 kt. In osm.zip the lines shp is 9 megabytes. So I think both zips are rendered just fine, the 4x4 zip just doesn't have the data you wish to render.
Dec 12, 2021 12:16 AM # 
giovanni:
Thanks a lot Jagge!
I had opened both files with Qgis and they both had come content, but like you describe, the 4x4 has zero lines features.
Now I need to figure out why that is happening. I suspect I'm hitting a limitation when using the QuickOSM plugin in Qgis to download OSM data.

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