Viewing LIDAR data (.las) in QGIS?How to import LAS to QGIS?Importing a .las file into QGIS 2.0.1?Is it...

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Viewing LIDAR data (.las) in QGIS?


How to import LAS to QGIS?Importing a .las file into QGIS 2.0.1?Is it possible to load an .las file directly into QGIS?Converting LiDAR data to raster (DEM/DSM) for ArcGIS input?Creating DEM from LAS file without using LAStools?Options for visualizing LiDAR data on (Mac) OS X?What is the procedure to load LAS files in QGIS 2.0.1?Removing las2dem streaks from raster DEM?Visualizing a LiDAR point cloud in 3D with GRASS?What is the status of any ongoing efforts that will allow QGIS to display .las files directly in the main 2D window?Converting LiDAR data to raster (DEM/DSM) for ArcGIS input?Can I convert ESRI Grid (DEM) raster to USGS DEM?Aligning coordinate systems: gpx, LiDAR, shapefileProblem reprojecting LIDAR data with LiblasViewing LiDAR data from web browser?GeoReference XYZ point cloudGRASS r.in.lidar tool generates incomplete rastersUsing CRS, DEM and Shapefile in QGIS?Converting TIFF file to LAS file in QGIS?Extracting only elevation data from NASA's GLAS Satellite LiDAR to create raster DEM?













16















Is there an easy path to visualizing LIDAR data in QGIS?



I have some USGS LIDAR data in .las format downloaded from http://lidar.cr.usgs.gov/. This means I have both the .las and metadata in .xml format. I am aware liblas, but not how to apply it to this task. I am running on Ubuntu 11.04 with QGIS 1.7.0-Wroclaw.



A similar question for ArcGIS is: Converting LiDAR data to raster (DEM/DSM) for ArcGIS input?. I just need to get a sense of this data and the registration. Conversion to a DEM would be OK if I can visualize it.










share|improve this question

























  • The lasview.exe tool (README) that Bryce mentioned has a shorter LAStools.org URL now ... (-:

    – Martin Isenburg
    Feb 13 '12 at 13:05
















16















Is there an easy path to visualizing LIDAR data in QGIS?



I have some USGS LIDAR data in .las format downloaded from http://lidar.cr.usgs.gov/. This means I have both the .las and metadata in .xml format. I am aware liblas, but not how to apply it to this task. I am running on Ubuntu 11.04 with QGIS 1.7.0-Wroclaw.



A similar question for ArcGIS is: Converting LiDAR data to raster (DEM/DSM) for ArcGIS input?. I just need to get a sense of this data and the registration. Conversion to a DEM would be OK if I can visualize it.










share|improve this question

























  • The lasview.exe tool (README) that Bryce mentioned has a shorter LAStools.org URL now ... (-:

    – Martin Isenburg
    Feb 13 '12 at 13:05














16












16








16


10






Is there an easy path to visualizing LIDAR data in QGIS?



I have some USGS LIDAR data in .las format downloaded from http://lidar.cr.usgs.gov/. This means I have both the .las and metadata in .xml format. I am aware liblas, but not how to apply it to this task. I am running on Ubuntu 11.04 with QGIS 1.7.0-Wroclaw.



A similar question for ArcGIS is: Converting LiDAR data to raster (DEM/DSM) for ArcGIS input?. I just need to get a sense of this data and the registration. Conversion to a DEM would be OK if I can visualize it.










share|improve this question
















Is there an easy path to visualizing LIDAR data in QGIS?



I have some USGS LIDAR data in .las format downloaded from http://lidar.cr.usgs.gov/. This means I have both the .las and metadata in .xml format. I am aware liblas, but not how to apply it to this task. I am running on Ubuntu 11.04 with QGIS 1.7.0-Wroclaw.



A similar question for ArcGIS is: Converting LiDAR data to raster (DEM/DSM) for ArcGIS input?. I just need to get a sense of this data and the registration. Conversion to a DEM would be OK if I can visualize it.







qgis dem lidar visualisation liblas






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Apr 13 '17 at 12:34









Community

1




1










asked Jan 26 '12 at 21:34









BryceBryce

3211216




3211216













  • The lasview.exe tool (README) that Bryce mentioned has a shorter LAStools.org URL now ... (-:

    – Martin Isenburg
    Feb 13 '12 at 13:05



















  • The lasview.exe tool (README) that Bryce mentioned has a shorter LAStools.org URL now ... (-:

    – Martin Isenburg
    Feb 13 '12 at 13:05

















The lasview.exe tool (README) that Bryce mentioned has a shorter LAStools.org URL now ... (-:

– Martin Isenburg
Feb 13 '12 at 13:05





The lasview.exe tool (README) that Bryce mentioned has a shorter LAStools.org URL now ... (-:

– Martin Isenburg
Feb 13 '12 at 13:05










6 Answers
6






active

oldest

votes


















5














GRASS has a documentation section on LiDAR in their wiki. Give it a read; you can use libLAS to import LiDAR data into GRASS, and then use many of the GRASS tools once it's in there.






share|improve this answer


























  • Is there anything more digested or step-by-step? There are a lot of gaps to bridge there...

    – Bryce
    Jan 27 '12 at 1:53











  • So far I'm having some good results with lasview.exe from cs.unc.edu/~isenburg/lastools , which is at least letting me verify the data is reasonably good.

    – Bryce
    Jan 27 '12 at 2:03






  • 1





    GRASS 7 is offering v.in.lidar: grass.osgeo.org/grass70/manuals/html70_user/v.in.lidar.html

    – markusN
    Jan 27 '12 at 16:07











  • Hi Bryce, I don't know of anything more 'digested' and am far from a LiDAR expert. I suspect you should be able to piece some of that stuff together and at least get started, learning the rest as you go.

    – Darren Cope
    Jan 27 '12 at 19:13






  • 3





    Lastools are a great candidate to be added to the QGIS processing framework. Anyone interested in supporting its implementation?

    – Giovanni Manghi
    Feb 13 '12 at 14:09



















4














There is a LAS toolbox for QGIS. However, a better alternative for Linux/Unix systems is the open-source library SPDLib. SPDLib can process the LAS files (discrete-return and full-waveform), and create DTM/DSM's from the point cloud.



To view the point cloud, the .las file must be converted to an SPD file (using the spdtranslate function), which can then be opened in SPD3DPointsViewer. The viewer itself also runs on Windows.






share|improve this answer

































    4














    Use Point Cloud VIZ 2.1 where you will be able to import and export the lidar. Exporting the lidar has 2 options. The bare earth option, or all points options. Once exported you can import the *.vrt file in QGIS. The data will come as a geotiff where you will be able to manipulate further (contour, shade, etc.)






    share|improve this answer
























    • I can't find a way to open las files from the menu File > Open processed files.... It seems that the only files supported are plf.

      – Hakim
      Feb 8 '17 at 16:09






    • 1





      Go to File > Process > Process Lidar Data. There you will choose the LAS file that you want to process. Once completed then you will go to Open Processed Files

      – Francis
      Feb 11 '17 at 13:11



















    3














    Additional alternatives to visualize LiDAR point data or LiDAR DEMs within QGIS were also reported in the following posts:





    • Visualizing a LiDAR point cloud in 3D with GRASS? - (GRASS; raster).


    • Importing LiDAR .txt in QGIS for map conversion - (QGIS; point .txt).


    • Importing a .las file into QGIS 2.0.1? - (QGIS; point .shp)


    • Creating DEM from LAS file without using LAStools - (SAGA and Fusion; raster/DEM).


    • Removing las2dem streaks from raster DEM? - (LAStools; raster/DEM)


    Additionally, the following question asks for ongoing efforts in allowing LiDAR .las files to be visualized in the 2D main window in QGIS.




    • What is the status of any ongoing efforts that will allow QGIS to display .las files directly in the main 2D window?






    share|improve this answer

































      1














      QGIS does not currently have a really good way to visualize point cloud data (i.e. as of 2018). Instead, I would recommend the excellent, open source plas.io web app. plas.io allows you to visualize the point cloud data with the ability to adjust particle size, point density, intensity, color, and a host of other features.



      For example, the screenshot shows a point cloud visualization of Half Dome in Yosemite NP. I typically use the web app to visually scan the point cloud data to check for things such as scan line overlap and point density prior to processing.



      enter image description here






      share|improve this answer

































        0














        I used GRASS in QGIS. Step to see LAS file are



        (1) Processing on the menu bar



        (2) Toolbox



        (3) Find v.in.lidar or r.in.lidar under GRASS



        (4) Run



        Version: QGIS Desktop 3.6.0 with GRASS 7.6.0, OS: Windows 10





        share








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        Cloud Cho is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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          6 Answers
          6






          active

          oldest

          votes








          6 Answers
          6






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          5














          GRASS has a documentation section on LiDAR in their wiki. Give it a read; you can use libLAS to import LiDAR data into GRASS, and then use many of the GRASS tools once it's in there.






          share|improve this answer


























          • Is there anything more digested or step-by-step? There are a lot of gaps to bridge there...

            – Bryce
            Jan 27 '12 at 1:53











          • So far I'm having some good results with lasview.exe from cs.unc.edu/~isenburg/lastools , which is at least letting me verify the data is reasonably good.

            – Bryce
            Jan 27 '12 at 2:03






          • 1





            GRASS 7 is offering v.in.lidar: grass.osgeo.org/grass70/manuals/html70_user/v.in.lidar.html

            – markusN
            Jan 27 '12 at 16:07











          • Hi Bryce, I don't know of anything more 'digested' and am far from a LiDAR expert. I suspect you should be able to piece some of that stuff together and at least get started, learning the rest as you go.

            – Darren Cope
            Jan 27 '12 at 19:13






          • 3





            Lastools are a great candidate to be added to the QGIS processing framework. Anyone interested in supporting its implementation?

            – Giovanni Manghi
            Feb 13 '12 at 14:09
















          5














          GRASS has a documentation section on LiDAR in their wiki. Give it a read; you can use libLAS to import LiDAR data into GRASS, and then use many of the GRASS tools once it's in there.






          share|improve this answer


























          • Is there anything more digested or step-by-step? There are a lot of gaps to bridge there...

            – Bryce
            Jan 27 '12 at 1:53











          • So far I'm having some good results with lasview.exe from cs.unc.edu/~isenburg/lastools , which is at least letting me verify the data is reasonably good.

            – Bryce
            Jan 27 '12 at 2:03






          • 1





            GRASS 7 is offering v.in.lidar: grass.osgeo.org/grass70/manuals/html70_user/v.in.lidar.html

            – markusN
            Jan 27 '12 at 16:07











          • Hi Bryce, I don't know of anything more 'digested' and am far from a LiDAR expert. I suspect you should be able to piece some of that stuff together and at least get started, learning the rest as you go.

            – Darren Cope
            Jan 27 '12 at 19:13






          • 3





            Lastools are a great candidate to be added to the QGIS processing framework. Anyone interested in supporting its implementation?

            – Giovanni Manghi
            Feb 13 '12 at 14:09














          5












          5








          5







          GRASS has a documentation section on LiDAR in their wiki. Give it a read; you can use libLAS to import LiDAR data into GRASS, and then use many of the GRASS tools once it's in there.






          share|improve this answer















          GRASS has a documentation section on LiDAR in their wiki. Give it a read; you can use libLAS to import LiDAR data into GRASS, and then use many of the GRASS tools once it's in there.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Oct 12 '18 at 16:21









          Toivo Säwén

          23019




          23019










          answered Jan 27 '12 at 0:04









          Darren CopeDarren Cope

          5,41312338




          5,41312338













          • Is there anything more digested or step-by-step? There are a lot of gaps to bridge there...

            – Bryce
            Jan 27 '12 at 1:53











          • So far I'm having some good results with lasview.exe from cs.unc.edu/~isenburg/lastools , which is at least letting me verify the data is reasonably good.

            – Bryce
            Jan 27 '12 at 2:03






          • 1





            GRASS 7 is offering v.in.lidar: grass.osgeo.org/grass70/manuals/html70_user/v.in.lidar.html

            – markusN
            Jan 27 '12 at 16:07











          • Hi Bryce, I don't know of anything more 'digested' and am far from a LiDAR expert. I suspect you should be able to piece some of that stuff together and at least get started, learning the rest as you go.

            – Darren Cope
            Jan 27 '12 at 19:13






          • 3





            Lastools are a great candidate to be added to the QGIS processing framework. Anyone interested in supporting its implementation?

            – Giovanni Manghi
            Feb 13 '12 at 14:09



















          • Is there anything more digested or step-by-step? There are a lot of gaps to bridge there...

            – Bryce
            Jan 27 '12 at 1:53











          • So far I'm having some good results with lasview.exe from cs.unc.edu/~isenburg/lastools , which is at least letting me verify the data is reasonably good.

            – Bryce
            Jan 27 '12 at 2:03






          • 1





            GRASS 7 is offering v.in.lidar: grass.osgeo.org/grass70/manuals/html70_user/v.in.lidar.html

            – markusN
            Jan 27 '12 at 16:07











          • Hi Bryce, I don't know of anything more 'digested' and am far from a LiDAR expert. I suspect you should be able to piece some of that stuff together and at least get started, learning the rest as you go.

            – Darren Cope
            Jan 27 '12 at 19:13






          • 3





            Lastools are a great candidate to be added to the QGIS processing framework. Anyone interested in supporting its implementation?

            – Giovanni Manghi
            Feb 13 '12 at 14:09

















          Is there anything more digested or step-by-step? There are a lot of gaps to bridge there...

          – Bryce
          Jan 27 '12 at 1:53





          Is there anything more digested or step-by-step? There are a lot of gaps to bridge there...

          – Bryce
          Jan 27 '12 at 1:53













          So far I'm having some good results with lasview.exe from cs.unc.edu/~isenburg/lastools , which is at least letting me verify the data is reasonably good.

          – Bryce
          Jan 27 '12 at 2:03





          So far I'm having some good results with lasview.exe from cs.unc.edu/~isenburg/lastools , which is at least letting me verify the data is reasonably good.

          – Bryce
          Jan 27 '12 at 2:03




          1




          1





          GRASS 7 is offering v.in.lidar: grass.osgeo.org/grass70/manuals/html70_user/v.in.lidar.html

          – markusN
          Jan 27 '12 at 16:07





          GRASS 7 is offering v.in.lidar: grass.osgeo.org/grass70/manuals/html70_user/v.in.lidar.html

          – markusN
          Jan 27 '12 at 16:07













          Hi Bryce, I don't know of anything more 'digested' and am far from a LiDAR expert. I suspect you should be able to piece some of that stuff together and at least get started, learning the rest as you go.

          – Darren Cope
          Jan 27 '12 at 19:13





          Hi Bryce, I don't know of anything more 'digested' and am far from a LiDAR expert. I suspect you should be able to piece some of that stuff together and at least get started, learning the rest as you go.

          – Darren Cope
          Jan 27 '12 at 19:13




          3




          3





          Lastools are a great candidate to be added to the QGIS processing framework. Anyone interested in supporting its implementation?

          – Giovanni Manghi
          Feb 13 '12 at 14:09





          Lastools are a great candidate to be added to the QGIS processing framework. Anyone interested in supporting its implementation?

          – Giovanni Manghi
          Feb 13 '12 at 14:09













          4














          There is a LAS toolbox for QGIS. However, a better alternative for Linux/Unix systems is the open-source library SPDLib. SPDLib can process the LAS files (discrete-return and full-waveform), and create DTM/DSM's from the point cloud.



          To view the point cloud, the .las file must be converted to an SPD file (using the spdtranslate function), which can then be opened in SPD3DPointsViewer. The viewer itself also runs on Windows.






          share|improve this answer






























            4














            There is a LAS toolbox for QGIS. However, a better alternative for Linux/Unix systems is the open-source library SPDLib. SPDLib can process the LAS files (discrete-return and full-waveform), and create DTM/DSM's from the point cloud.



            To view the point cloud, the .las file must be converted to an SPD file (using the spdtranslate function), which can then be opened in SPD3DPointsViewer. The viewer itself also runs on Windows.






            share|improve this answer




























              4












              4








              4







              There is a LAS toolbox for QGIS. However, a better alternative for Linux/Unix systems is the open-source library SPDLib. SPDLib can process the LAS files (discrete-return and full-waveform), and create DTM/DSM's from the point cloud.



              To view the point cloud, the .las file must be converted to an SPD file (using the spdtranslate function), which can then be opened in SPD3DPointsViewer. The viewer itself also runs on Windows.






              share|improve this answer















              There is a LAS toolbox for QGIS. However, a better alternative for Linux/Unix systems is the open-source library SPDLib. SPDLib can process the LAS files (discrete-return and full-waveform), and create DTM/DSM's from the point cloud.



              To view the point cloud, the .las file must be converted to an SPD file (using the spdtranslate function), which can then be opened in SPD3DPointsViewer. The viewer itself also runs on Windows.







              share|improve this answer














              share|improve this answer



              share|improve this answer








              edited Dec 6 '15 at 10:31









              PolyGeo

              53.8k1781244




              53.8k1781244










              answered Dec 6 '15 at 8:58









              OsianOsian

              411




              411























                  4














                  Use Point Cloud VIZ 2.1 where you will be able to import and export the lidar. Exporting the lidar has 2 options. The bare earth option, or all points options. Once exported you can import the *.vrt file in QGIS. The data will come as a geotiff where you will be able to manipulate further (contour, shade, etc.)






                  share|improve this answer
























                  • I can't find a way to open las files from the menu File > Open processed files.... It seems that the only files supported are plf.

                    – Hakim
                    Feb 8 '17 at 16:09






                  • 1





                    Go to File > Process > Process Lidar Data. There you will choose the LAS file that you want to process. Once completed then you will go to Open Processed Files

                    – Francis
                    Feb 11 '17 at 13:11
















                  4














                  Use Point Cloud VIZ 2.1 where you will be able to import and export the lidar. Exporting the lidar has 2 options. The bare earth option, or all points options. Once exported you can import the *.vrt file in QGIS. The data will come as a geotiff where you will be able to manipulate further (contour, shade, etc.)






                  share|improve this answer
























                  • I can't find a way to open las files from the menu File > Open processed files.... It seems that the only files supported are plf.

                    – Hakim
                    Feb 8 '17 at 16:09






                  • 1





                    Go to File > Process > Process Lidar Data. There you will choose the LAS file that you want to process. Once completed then you will go to Open Processed Files

                    – Francis
                    Feb 11 '17 at 13:11














                  4












                  4








                  4







                  Use Point Cloud VIZ 2.1 where you will be able to import and export the lidar. Exporting the lidar has 2 options. The bare earth option, or all points options. Once exported you can import the *.vrt file in QGIS. The data will come as a geotiff where you will be able to manipulate further (contour, shade, etc.)






                  share|improve this answer













                  Use Point Cloud VIZ 2.1 where you will be able to import and export the lidar. Exporting the lidar has 2 options. The bare earth option, or all points options. Once exported you can import the *.vrt file in QGIS. The data will come as a geotiff where you will be able to manipulate further (contour, shade, etc.)







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Jan 9 '16 at 15:18









                  FrancisFrancis

                  1065




                  1065













                  • I can't find a way to open las files from the menu File > Open processed files.... It seems that the only files supported are plf.

                    – Hakim
                    Feb 8 '17 at 16:09






                  • 1





                    Go to File > Process > Process Lidar Data. There you will choose the LAS file that you want to process. Once completed then you will go to Open Processed Files

                    – Francis
                    Feb 11 '17 at 13:11



















                  • I can't find a way to open las files from the menu File > Open processed files.... It seems that the only files supported are plf.

                    – Hakim
                    Feb 8 '17 at 16:09






                  • 1





                    Go to File > Process > Process Lidar Data. There you will choose the LAS file that you want to process. Once completed then you will go to Open Processed Files

                    – Francis
                    Feb 11 '17 at 13:11

















                  I can't find a way to open las files from the menu File > Open processed files.... It seems that the only files supported are plf.

                  – Hakim
                  Feb 8 '17 at 16:09





                  I can't find a way to open las files from the menu File > Open processed files.... It seems that the only files supported are plf.

                  – Hakim
                  Feb 8 '17 at 16:09




                  1




                  1





                  Go to File > Process > Process Lidar Data. There you will choose the LAS file that you want to process. Once completed then you will go to Open Processed Files

                  – Francis
                  Feb 11 '17 at 13:11





                  Go to File > Process > Process Lidar Data. There you will choose the LAS file that you want to process. Once completed then you will go to Open Processed Files

                  – Francis
                  Feb 11 '17 at 13:11











                  3














                  Additional alternatives to visualize LiDAR point data or LiDAR DEMs within QGIS were also reported in the following posts:





                  • Visualizing a LiDAR point cloud in 3D with GRASS? - (GRASS; raster).


                  • Importing LiDAR .txt in QGIS for map conversion - (QGIS; point .txt).


                  • Importing a .las file into QGIS 2.0.1? - (QGIS; point .shp)


                  • Creating DEM from LAS file without using LAStools - (SAGA and Fusion; raster/DEM).


                  • Removing las2dem streaks from raster DEM? - (LAStools; raster/DEM)


                  Additionally, the following question asks for ongoing efforts in allowing LiDAR .las files to be visualized in the 2D main window in QGIS.




                  • What is the status of any ongoing efforts that will allow QGIS to display .las files directly in the main 2D window?






                  share|improve this answer






























                    3














                    Additional alternatives to visualize LiDAR point data or LiDAR DEMs within QGIS were also reported in the following posts:





                    • Visualizing a LiDAR point cloud in 3D with GRASS? - (GRASS; raster).


                    • Importing LiDAR .txt in QGIS for map conversion - (QGIS; point .txt).


                    • Importing a .las file into QGIS 2.0.1? - (QGIS; point .shp)


                    • Creating DEM from LAS file without using LAStools - (SAGA and Fusion; raster/DEM).


                    • Removing las2dem streaks from raster DEM? - (LAStools; raster/DEM)


                    Additionally, the following question asks for ongoing efforts in allowing LiDAR .las files to be visualized in the 2D main window in QGIS.




                    • What is the status of any ongoing efforts that will allow QGIS to display .las files directly in the main 2D window?






                    share|improve this answer




























                      3












                      3








                      3







                      Additional alternatives to visualize LiDAR point data or LiDAR DEMs within QGIS were also reported in the following posts:





                      • Visualizing a LiDAR point cloud in 3D with GRASS? - (GRASS; raster).


                      • Importing LiDAR .txt in QGIS for map conversion - (QGIS; point .txt).


                      • Importing a .las file into QGIS 2.0.1? - (QGIS; point .shp)


                      • Creating DEM from LAS file without using LAStools - (SAGA and Fusion; raster/DEM).


                      • Removing las2dem streaks from raster DEM? - (LAStools; raster/DEM)


                      Additionally, the following question asks for ongoing efforts in allowing LiDAR .las files to be visualized in the 2D main window in QGIS.




                      • What is the status of any ongoing efforts that will allow QGIS to display .las files directly in the main 2D window?






                      share|improve this answer















                      Additional alternatives to visualize LiDAR point data or LiDAR DEMs within QGIS were also reported in the following posts:





                      • Visualizing a LiDAR point cloud in 3D with GRASS? - (GRASS; raster).


                      • Importing LiDAR .txt in QGIS for map conversion - (QGIS; point .txt).


                      • Importing a .las file into QGIS 2.0.1? - (QGIS; point .shp)


                      • Creating DEM from LAS file without using LAStools - (SAGA and Fusion; raster/DEM).


                      • Removing las2dem streaks from raster DEM? - (LAStools; raster/DEM)


                      Additionally, the following question asks for ongoing efforts in allowing LiDAR .las files to be visualized in the 2D main window in QGIS.




                      • What is the status of any ongoing efforts that will allow QGIS to display .las files directly in the main 2D window?







                      share|improve this answer














                      share|improve this answer



                      share|improve this answer








                      edited Sep 11 '18 at 0:38

























                      answered May 29 '16 at 16:35









                      Andre SilvaAndre Silva

                      7,763113785




                      7,763113785























                          1














                          QGIS does not currently have a really good way to visualize point cloud data (i.e. as of 2018). Instead, I would recommend the excellent, open source plas.io web app. plas.io allows you to visualize the point cloud data with the ability to adjust particle size, point density, intensity, color, and a host of other features.



                          For example, the screenshot shows a point cloud visualization of Half Dome in Yosemite NP. I typically use the web app to visually scan the point cloud data to check for things such as scan line overlap and point density prior to processing.



                          enter image description here






                          share|improve this answer






























                            1














                            QGIS does not currently have a really good way to visualize point cloud data (i.e. as of 2018). Instead, I would recommend the excellent, open source plas.io web app. plas.io allows you to visualize the point cloud data with the ability to adjust particle size, point density, intensity, color, and a host of other features.



                            For example, the screenshot shows a point cloud visualization of Half Dome in Yosemite NP. I typically use the web app to visually scan the point cloud data to check for things such as scan line overlap and point density prior to processing.



                            enter image description here






                            share|improve this answer




























                              1












                              1








                              1







                              QGIS does not currently have a really good way to visualize point cloud data (i.e. as of 2018). Instead, I would recommend the excellent, open source plas.io web app. plas.io allows you to visualize the point cloud data with the ability to adjust particle size, point density, intensity, color, and a host of other features.



                              For example, the screenshot shows a point cloud visualization of Half Dome in Yosemite NP. I typically use the web app to visually scan the point cloud data to check for things such as scan line overlap and point density prior to processing.



                              enter image description here






                              share|improve this answer















                              QGIS does not currently have a really good way to visualize point cloud data (i.e. as of 2018). Instead, I would recommend the excellent, open source plas.io web app. plas.io allows you to visualize the point cloud data with the ability to adjust particle size, point density, intensity, color, and a host of other features.



                              For example, the screenshot shows a point cloud visualization of Half Dome in Yosemite NP. I typically use the web app to visually scan the point cloud data to check for things such as scan line overlap and point density prior to processing.



                              enter image description here







                              share|improve this answer














                              share|improve this answer



                              share|improve this answer








                              edited Sep 11 '18 at 15:57









                              Andre Silva

                              7,763113785




                              7,763113785










                              answered Sep 11 '18 at 1:27









                              AaronAaron

                              38.2k20110256




                              38.2k20110256























                                  0














                                  I used GRASS in QGIS. Step to see LAS file are



                                  (1) Processing on the menu bar



                                  (2) Toolbox



                                  (3) Find v.in.lidar or r.in.lidar under GRASS



                                  (4) Run



                                  Version: QGIS Desktop 3.6.0 with GRASS 7.6.0, OS: Windows 10





                                  share








                                  New contributor




                                  Cloud Cho is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                  Check out our Code of Conduct.

























                                    0














                                    I used GRASS in QGIS. Step to see LAS file are



                                    (1) Processing on the menu bar



                                    (2) Toolbox



                                    (3) Find v.in.lidar or r.in.lidar under GRASS



                                    (4) Run



                                    Version: QGIS Desktop 3.6.0 with GRASS 7.6.0, OS: Windows 10





                                    share








                                    New contributor




                                    Cloud Cho is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                    Check out our Code of Conduct.























                                      0












                                      0








                                      0







                                      I used GRASS in QGIS. Step to see LAS file are



                                      (1) Processing on the menu bar



                                      (2) Toolbox



                                      (3) Find v.in.lidar or r.in.lidar under GRASS



                                      (4) Run



                                      Version: QGIS Desktop 3.6.0 with GRASS 7.6.0, OS: Windows 10





                                      share








                                      New contributor




                                      Cloud Cho is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                      Check out our Code of Conduct.










                                      I used GRASS in QGIS. Step to see LAS file are



                                      (1) Processing on the menu bar



                                      (2) Toolbox



                                      (3) Find v.in.lidar or r.in.lidar under GRASS



                                      (4) Run



                                      Version: QGIS Desktop 3.6.0 with GRASS 7.6.0, OS: Windows 10






                                      share








                                      New contributor




                                      Cloud Cho is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                      Check out our Code of Conduct.








                                      share


                                      share






                                      New contributor




                                      Cloud Cho is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                      Check out our Code of Conduct.









                                      answered 6 mins ago









                                      Cloud ChoCloud Cho

                                      11




                                      11




                                      New contributor




                                      Cloud Cho is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                      Check out our Code of Conduct.





                                      New contributor





                                      Cloud Cho is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                      Check out our Code of Conduct.






                                      Cloud Cho is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                                      Check out our Code of Conduct.






























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