[pdal] PDAL and PCL

[Andrew Bell]

Are there dll's in the directory C:/Scratch/Libraries/pdal/lib as well as
the .lib's?  .libs aren't loadable.  The build process should create
.dll files suitable for use as plugins.

On Tue, Aug 8, 2017 at 9:48 AM, Es Kay <fransinn at msn.com> wrote:

> Thanks Andrew!
>
>
> Indeed, createStage() returns a NULL-pointer.
>
> The output of pdal --debug is:
>
>
> (PDAL Debug) Loading plugins from directory .
> (PDAL Debug) Loading plugins from directory C:/Scratch/Libraries/pdal/lib
>    - kernels.delta
>    - kernels.diff
>    - kernels.ground
>    - kernels.hausdorff
>    - kernels.info
>    - kernels.merge
>    - kernels.pipeline
>    - kernels.random
>    - kernels.sort
>    - kernels.split
>    - kernels.tindex
>    - kernels.translate
>
> and the listed directory contains following lib-files:
>
>
> libpdal_plugin_filter_greedyprojection.lib
> libpdal_plugin_filter_gridprojection.lib
> libpdal_plugin_filter_hexbin.lib
> libpdal_plugin_filter_icp.lib
> libpdal_plugin_filter_movingleastsquares.lib
> libpdal_plugin_filter_pclblock.lib
> libpdal_plugin_filter_poisson.lib
> libpdal_plugin_filter_voxelgrid.lib
> libpdal_plugin_kernel_density.lib
> libpdal_plugin_kernel_pcl.lib
> libpdal_plugin_kernel_smooth.lib
> libpdal_plugin_reader_greyhound.lib
> libpdal_plugin_reader_nitf.lib
> libpdal_plugin_reader_oci.lib
> libpdal_plugin_reader_pcd.lib
> libpdal_plugin_reader_pgpointcloud.lib
> libpdal_plugin_reader_sqlite.lib
> libpdal_plugin_writer_nitf.lib
> libpdal_plugin_writer_oci.lib
> libpdal_plugin_writer_pcd.lib
> libpdal_plugin_writer_pgpointcloud.lib
> libpdal_plugin_writer_sqlite.lib
> pdal_arbiter.lib
> pdal_boost.lib
> pdal_jsoncpp.lib
> pdal_util.lib
> pdalcpp.lib
>
> So to me, it seems okay so far, right? Interestingly, pdal --drivers is
> missing some others as well, e.g. *.oci, *.pgpointcloud, *.poisson etc.
> However, it is listed when I navigate to the pdal bin folder.
>
>
>
> ------------------------------
> *Von:* Andrew Bell <andrew.bell.ia at gmail.com>
> *Gesendet:* Dienstag, 08. August 2017 12:47:05
> *An:* Es Kay
> *Cc:* pdal at lists.osgeo.org
> *Betreff:* Re: [pdal] PDAL and PCL
>
> On Mon, Aug 7, 2017 at 11:37 AM, Es Kay <fransinn at msn.com> wrote:
>
>> Hi guys,
>>
>> Stage *writer = factory.createStage("writers.pcd");
>>
>>
>> I get a bad alloc when setting the input (writer->setInput(reader);)
>> std::_Vector_alloc<std::_Vec_base_types<pdal::Stage *
>> __ptr64,std::allocator<pdal::Stage * __ptr64> > >::_Mylast(...) hat 0x78
>> zurückgegeben
>>
>>
>> When I type in pdal --drivers, the pcd writers and readers do not appear,
>> although dll-files exist in the bin-folder (the drivers appear when
>> navigated to bin folder in powershell).
>>
>
> If the drivers aren't shown with pdal --drivers, they can't be found by
> the plugin manager.  My assumption is that createStage() is returning 0.
> You can run pdal --debug to show information about the plugin loading
> process and verify which directories are being searched for plugins.  You
> can also set the environment variable PDAL_DRIVER_PATH to override the
> default locations ( ".", "./lib", "../lib", "./bin", "../bin")
>
> --
> Andrew Bell
> andrew.bell.ia at gmail.com
>



-- 
Andrew Bell
andrew.bell.ia at gmail.com
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