<div dir="ltr">Filename globbing only works in pipelines: <a href="https://pdal.io/pipeline.html#filename-globbing">https://pdal.io/pipeline.html#filename-globbing</a></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Aug 26, 2020 at 12:01 AM Rose Phillips <<a href="mailto:RPhillips@linz.govt.nz">RPhillips@linz.govt.nz</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif">Hi everybody,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif">Apologies if this is a banal question. I ran this pdal pipeline command, and got this error *PDAL: Unable to open stream for 'E:/test_density/*.las' with error 'No error'*
:- <u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif">pdal pipeline C:/a/density_test_sub.json --readers.las.filename=E:/test_density/*.las --writers.gdal.filename=E:/test_density/test_density.tif<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif">density_test_sub.json<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">{<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"pipeline"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> : [<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> {<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"type"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> : </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(206,145,120)">"readers.las"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">,<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"filename"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> : </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(206,145,120)">"input.las"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"><u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> },<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> {<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"type"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">:</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(206,145,120)">"filters.returns"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">,<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"groups"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">:</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(206,145,120)">"first, only"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"><u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> }, <u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> {<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"type"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">: </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(206,145,120)">"filters.merge"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"><u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> }, <u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> {<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"type"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> : </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(206,145,120)">"writers.gdal"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">,<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"resolution"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">: </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(181,206,168)">1</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">,<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"nodata"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> : </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(181,206,168)">-9999</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">,<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(156,220,254)">"filename"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)">: </span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(206,145,120)">"pulse_density.tif"</span><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"><u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> } <u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> ]<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:14.25pt;background:rgb(30,30,30)"><span style="font-size:10.5pt;font-family:Consolas;color:rgb(212,212,212)"> }<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif">Could this be because I used a wildcard for the readers.las.filename?<br>
I’m attempting to create a raster representing all the files in a directory of las files.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif">(Thank you everyone at Hobu for pdal, it is an awesome piece of software!)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif">Many thanks and kindest regards<u></u><u></u></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:12pt;font-family:"Segoe UI",sans-serif;color:rgb(0,113,152)">Rose Phillips</span></b><b><span lang="EN-US" style="font-size:10pt;font-family:"Segoe UI",sans-serif;color:rgb(55,173,71)"><br>
</span></b><b><span lang="EN-US" style="font-size:10pt;font-family:"Segoe UI",sans-serif;color:rgb(65,64,66)">Location Data Analyst<u></u><u></u></span></b></p>
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<p class="MsoNormal"><span style="font-size:10pt;font-family:"Segoe UI",sans-serif;color:rgb(65,64,66)"><a href="mailto:rphillips@linz.govt.nz" target="_blank"><span style="color:rgb(5,99,193)">rphillips@linz.govt.nz</span></a>
<u></u><u></u></span></p>
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