[Qgis-user] Selecting dangle nodes with expression in processing

2025-01-20 Thread PIERRE Sylvain via QGIS-User
Hi I'm using an expression to select dangle lines on a vector layer : aggregate( layer:=@layer , aggregate:='count', expression:=id_graphe, filter:=intersects($geometry, end_point(geometry(@parent - 1 = 0 or aggregate( layer:= @layer , aggregate:='count', expression:=id_graphe, filter:=inter

Re: [Qgis-user] Geospatial PDF Not Measuring Distance Properly

2025-01-20 Thread Andrea Giudiceandrea via QGIS-User
g_lee at DCSdigital.ca g_lee at DCSdigital.ca Mon Jan 20 09:02:20 PST 2025 Before outputting the Geospatial PDF, the Measure Tool in QGIS shows a distance of about 439 meters for a feature. Hi Grayson, what is the map's CRS? Was the Measure Tool set to measure Ellipsoidal distances or Cartes

Re: [Qgis-user] Geospatial PDF Not Measuring Distance Properly

2025-01-20 Thread Grayson Lee via QGIS-User
Hello Andrea: Thanks for getting back to me. The output coordinate system of the contour map was when it was generated in PIx4Dmapper was NAD83(CSRS)/UTM zone 17N (EPSG #2958). When I bring it into QGIS (version 3.40.1-Bratislava), the coordinate system is set to EPSG: 2958 in QGIS. How do I te

Re: [Qgis-user] Geospatial PDF Not Measuring Distance Properly

2025-01-20 Thread Andrea Giudiceandrea via QGIS-User
Il 20/01/2025 20:40, g_...@dcsdigital.ca ha scritto: How do I tell the Measure Tool in Adobe Acrobat Reader is set to measure? I was referring to the QGIS's Measure Tool. In any case, since the map's CRS is a UTM projection, there shouldn't be a big difference between the Ellipsoidal and Cart

Re: [Qgis-user] Geospatial PDF Not Measuring Distance Properly

2025-01-20 Thread Grayson Lee via QGIS-User
Hi Andrea: I have done some more experimentation. I have outputted a geospatial PDF directly from the main QGIS window. That’s seems to produce an accurate geospatial PDF in Adobe Acrobat Reader. However when I export the geospatial PDF using a layout from the QGIS layout manager, that's wher