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[Hardware Requirements]

Anonymous
2016-11-02
2019-09-18
  • Anonymous

    Anonymous - 2016-11-02

    Hi,
    what is the optimal hardware requirements to use large point cloud?

    Regards
    João

     
  • Janek

    Janek - 2016-11-02

    HI, for now the only restriction is 64 bit win edition. But since whole cloud is loaded into memory in recent version and when vizualize it it copy itself again into memory. so I suggest to have at least 16 GB of RAM memory for pointcloud with 120 000 000 points and graphic card with own memory.

     
  • Anonymous

    Anonymous - 2016-11-08

    Thanks Janek. Another thing, do you have the steps to do a linux installation?

    Regards João

     
  • Janek

    Janek - 2016-11-08

    Hi,
    I never compiled 3d forest on linux machine, but it should be quite easy. First install dependencies: VTK, eigen, Qt, Flann, libLAS, boost, and PCL. But form PCL I suggest to compile it rather than install from package, since I made some changes, that are not yet part of PCl code. my changes can be found here: https://github.com/janekT/pcl and if you have all installed, you can quite easily compile source code of 3d forest.

     
  • Anonymous

    Anonymous - 2016-11-08

    Ok i will try. Thanks once again for the quick anwser.
    Regards
    João

     
  • Anonymous

    Anonymous - 2019-09-18

    Are there any updates concerning system requirements/recommendations? Do you think a laptop would be good enough to run it or does one need to have a dedicated graphics card (and if so, how poerful)?

     
    • Janek

      Janek - 2019-09-18

      HI, laptop can be fine, Just depends on RAM (at least 8 GB). 16 GB RAM is
      more recommended.For computation is better to have more cores in CPU but
      usually 4 is good.
      Jan

      st 18. 9. 2019 v 12:23 odesílatel noreply@sourceforge.net napsal:

      Are there any updates concerning system requirements/recommendations? Do
      you think a laptop would be good enough to run it or does one need to have
      a dedicated graphics card (and if so, how poerful)?


      [Hardware Requirements]
      https://sourceforge.net/p/forest3d/discussion/general/thread/5fa766ac/?limit=25#ad5b


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