[pdal] pdal delta --detail doesn't produce output

Andrew Bell andrew.bell.ia at gmail.com
Mon Apr 15 14:14:30 PDT 2024


I don't know that `delta --detail` is much used. It will make an absurdly
large metadata tree, so you may be paging because of memory use. I don't
think it's a reasonable operation for a larger point cloud.

On Mon, Apr 15, 2024 at 4:42 PM lefsky--- via pdal <pdal at lists.osgeo.org>
wrote:

> I'm trying to calculate the difference in x,y,z coordinates in two laz
> files that result from alternative processing pipelines that start with the
> same original laz. If I omit the --detail option, it runs in about a
> minute.
>
> If I include the --detail option, it doesn't produce any output even
> overnight. Is this normal?
>
> Thanks
>
> M
>
> --
> Michael Lefsky (He/His)
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-- 
Andrew Bell
andrew.bell.ia at gmail.com
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