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Filtering trees with Mac



The 2019 Stack Overflow Developer Survey Results Are InOptions for visualizing LiDAR data on (Mac) OS X?TIFF to MBTILES conversion on a macShifting an entire .las file in Z?Installing QGIS with ECW support on Mac?QGIS 2.10.1 on Mac/ Multiple versions on Macqgis 2.10.1. mac - geotiff singleband pseudocolorQGIS install mac 10.7.5Cannot visualse project with Mac SierraQGIS compatibility with Mac OS 10.8.5Uninstall QGIS from MacError with r.reclass on QGIS for Mac



.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















I own about 200 acres of forest with about 350' of elevation change. I have a DJI 4 Advanced and my goal is to produce elevation maps to plan the building of one or more ponds.



I've tried and failed, at researching how to do this. It appears to be fairly easy if you don't have a Mac to use the LAS file and the LAS toolkit in QGIS to perform these functions. I've tried to run the LAS tools through WINE with no success. I tried GRASS, but it's LAS toolkit also doesn't work on a Mac.



So my question is "is there a way to filter out trees (it's that time a year again when the leaves are down, so I can get shots through to the floor) with either the LAS file or the GeoTIFF on a Mac?".



If there is no easy way, I'll try again at using WINE, or as a last resort might resort to buying a Windows computer. I've been using MapsMadeEasy to process my pictures.










share|improve this question



















  • 1





    There is certainly no reason you need to use Windows for point cloud processing. Have you looked at the following tutorial?: docs.qgis.org/2.8/en/docs/training_manual/forestry/…. If you are willing to work in R, you can use the lasground() function in the lidr package: cran.r-project.org/web/packages/lidR/lidR.pdf. Lastools has a lasground tool: rapidlasso.com/lastools/lasground. Another option is to use the PDAL ground tool: pdal.io/tutorial/pcl_ground/index.html

    – Aaron
    Jan 18 at 3:18












  • If you are using photoscan you can classify the pointcloud. You can also check this: gis.stackexchange.com/questions/191034/…, or try pdal

    – Gerardo Jimenez
    Jan 18 at 13:29












  • Check this also macappstore.org/pdal

    – Gerardo Jimenez
    Jan 18 at 13:34












  • Thanks for the answers, it'll have to wait till next week for me to try some of these out and I'll report back.

    – Dsaw
    Jan 19 at 2:41






  • 1





    Solved my problem, stupid syntax error. Obviously common knowledge for those in the know, but as a newbie, I saw the ^ in the examples and was including it in the commands.

    – Dsaw
    Mar 26 at 1:13

















0















I own about 200 acres of forest with about 350' of elevation change. I have a DJI 4 Advanced and my goal is to produce elevation maps to plan the building of one or more ponds.



I've tried and failed, at researching how to do this. It appears to be fairly easy if you don't have a Mac to use the LAS file and the LAS toolkit in QGIS to perform these functions. I've tried to run the LAS tools through WINE with no success. I tried GRASS, but it's LAS toolkit also doesn't work on a Mac.



So my question is "is there a way to filter out trees (it's that time a year again when the leaves are down, so I can get shots through to the floor) with either the LAS file or the GeoTIFF on a Mac?".



If there is no easy way, I'll try again at using WINE, or as a last resort might resort to buying a Windows computer. I've been using MapsMadeEasy to process my pictures.










share|improve this question



















  • 1





    There is certainly no reason you need to use Windows for point cloud processing. Have you looked at the following tutorial?: docs.qgis.org/2.8/en/docs/training_manual/forestry/…. If you are willing to work in R, you can use the lasground() function in the lidr package: cran.r-project.org/web/packages/lidR/lidR.pdf. Lastools has a lasground tool: rapidlasso.com/lastools/lasground. Another option is to use the PDAL ground tool: pdal.io/tutorial/pcl_ground/index.html

    – Aaron
    Jan 18 at 3:18












  • If you are using photoscan you can classify the pointcloud. You can also check this: gis.stackexchange.com/questions/191034/…, or try pdal

    – Gerardo Jimenez
    Jan 18 at 13:29












  • Check this also macappstore.org/pdal

    – Gerardo Jimenez
    Jan 18 at 13:34












  • Thanks for the answers, it'll have to wait till next week for me to try some of these out and I'll report back.

    – Dsaw
    Jan 19 at 2:41






  • 1





    Solved my problem, stupid syntax error. Obviously common knowledge for those in the know, but as a newbie, I saw the ^ in the examples and was including it in the commands.

    – Dsaw
    Mar 26 at 1:13













0












0








0


0






I own about 200 acres of forest with about 350' of elevation change. I have a DJI 4 Advanced and my goal is to produce elevation maps to plan the building of one or more ponds.



I've tried and failed, at researching how to do this. It appears to be fairly easy if you don't have a Mac to use the LAS file and the LAS toolkit in QGIS to perform these functions. I've tried to run the LAS tools through WINE with no success. I tried GRASS, but it's LAS toolkit also doesn't work on a Mac.



So my question is "is there a way to filter out trees (it's that time a year again when the leaves are down, so I can get shots through to the floor) with either the LAS file or the GeoTIFF on a Mac?".



If there is no easy way, I'll try again at using WINE, or as a last resort might resort to buying a Windows computer. I've been using MapsMadeEasy to process my pictures.










share|improve this question
















I own about 200 acres of forest with about 350' of elevation change. I have a DJI 4 Advanced and my goal is to produce elevation maps to plan the building of one or more ponds.



I've tried and failed, at researching how to do this. It appears to be fairly easy if you don't have a Mac to use the LAS file and the LAS toolkit in QGIS to perform these functions. I've tried to run the LAS tools through WINE with no success. I tried GRASS, but it's LAS toolkit also doesn't work on a Mac.



So my question is "is there a way to filter out trees (it's that time a year again when the leaves are down, so I can get shots through to the floor) with either the LAS file or the GeoTIFF on a Mac?".



If there is no easy way, I'll try again at using WINE, or as a last resort might resort to buying a Windows computer. I've been using MapsMadeEasy to process my pictures.







qgis geotiff-tiff mac las unmanned-aerial-vehicle






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Apr 6 at 23:28









wetland

3,89243677




3,89243677










asked Jan 18 at 2:49









DsawDsaw

42




42







  • 1





    There is certainly no reason you need to use Windows for point cloud processing. Have you looked at the following tutorial?: docs.qgis.org/2.8/en/docs/training_manual/forestry/…. If you are willing to work in R, you can use the lasground() function in the lidr package: cran.r-project.org/web/packages/lidR/lidR.pdf. Lastools has a lasground tool: rapidlasso.com/lastools/lasground. Another option is to use the PDAL ground tool: pdal.io/tutorial/pcl_ground/index.html

    – Aaron
    Jan 18 at 3:18












  • If you are using photoscan you can classify the pointcloud. You can also check this: gis.stackexchange.com/questions/191034/…, or try pdal

    – Gerardo Jimenez
    Jan 18 at 13:29












  • Check this also macappstore.org/pdal

    – Gerardo Jimenez
    Jan 18 at 13:34












  • Thanks for the answers, it'll have to wait till next week for me to try some of these out and I'll report back.

    – Dsaw
    Jan 19 at 2:41






  • 1





    Solved my problem, stupid syntax error. Obviously common knowledge for those in the know, but as a newbie, I saw the ^ in the examples and was including it in the commands.

    – Dsaw
    Mar 26 at 1:13












  • 1





    There is certainly no reason you need to use Windows for point cloud processing. Have you looked at the following tutorial?: docs.qgis.org/2.8/en/docs/training_manual/forestry/…. If you are willing to work in R, you can use the lasground() function in the lidr package: cran.r-project.org/web/packages/lidR/lidR.pdf. Lastools has a lasground tool: rapidlasso.com/lastools/lasground. Another option is to use the PDAL ground tool: pdal.io/tutorial/pcl_ground/index.html

    – Aaron
    Jan 18 at 3:18












  • If you are using photoscan you can classify the pointcloud. You can also check this: gis.stackexchange.com/questions/191034/…, or try pdal

    – Gerardo Jimenez
    Jan 18 at 13:29












  • Check this also macappstore.org/pdal

    – Gerardo Jimenez
    Jan 18 at 13:34












  • Thanks for the answers, it'll have to wait till next week for me to try some of these out and I'll report back.

    – Dsaw
    Jan 19 at 2:41






  • 1





    Solved my problem, stupid syntax error. Obviously common knowledge for those in the know, but as a newbie, I saw the ^ in the examples and was including it in the commands.

    – Dsaw
    Mar 26 at 1:13







1




1





There is certainly no reason you need to use Windows for point cloud processing. Have you looked at the following tutorial?: docs.qgis.org/2.8/en/docs/training_manual/forestry/…. If you are willing to work in R, you can use the lasground() function in the lidr package: cran.r-project.org/web/packages/lidR/lidR.pdf. Lastools has a lasground tool: rapidlasso.com/lastools/lasground. Another option is to use the PDAL ground tool: pdal.io/tutorial/pcl_ground/index.html

– Aaron
Jan 18 at 3:18






There is certainly no reason you need to use Windows for point cloud processing. Have you looked at the following tutorial?: docs.qgis.org/2.8/en/docs/training_manual/forestry/…. If you are willing to work in R, you can use the lasground() function in the lidr package: cran.r-project.org/web/packages/lidR/lidR.pdf. Lastools has a lasground tool: rapidlasso.com/lastools/lasground. Another option is to use the PDAL ground tool: pdal.io/tutorial/pcl_ground/index.html

– Aaron
Jan 18 at 3:18














If you are using photoscan you can classify the pointcloud. You can also check this: gis.stackexchange.com/questions/191034/…, or try pdal

– Gerardo Jimenez
Jan 18 at 13:29






If you are using photoscan you can classify the pointcloud. You can also check this: gis.stackexchange.com/questions/191034/…, or try pdal

– Gerardo Jimenez
Jan 18 at 13:29














Check this also macappstore.org/pdal

– Gerardo Jimenez
Jan 18 at 13:34






Check this also macappstore.org/pdal

– Gerardo Jimenez
Jan 18 at 13:34














Thanks for the answers, it'll have to wait till next week for me to try some of these out and I'll report back.

– Dsaw
Jan 19 at 2:41





Thanks for the answers, it'll have to wait till next week for me to try some of these out and I'll report back.

– Dsaw
Jan 19 at 2:41




1




1





Solved my problem, stupid syntax error. Obviously common knowledge for those in the know, but as a newbie, I saw the ^ in the examples and was including it in the commands.

– Dsaw
Mar 26 at 1:13





Solved my problem, stupid syntax error. Obviously common knowledge for those in the know, but as a newbie, I saw the ^ in the examples and was including it in the commands.

– Dsaw
Mar 26 at 1:13










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