[pdal] Identify ground points: filter.mongus

Silvia Franceschi silvia.franceschi at gmail.com
Thu Jul 11 07:54:49 PDT 2019


Thank you!
So I will try to change some parameter... let's try to find if it runs! :-D

Silvia


On Thu, Jul 11, 2019 at 4:47 PM Andrew Bell <andrew.bell.ia at gmail.com>
wrote:

>
>
> On Thu, Jul 11, 2019 at 10:36 AM Silvia Franceschi <
> silvia.franceschi at gmail.com> wrote:
>
>> Anyway thanks for the help and quick response!
>>
>> I will go on with the other filters (pmf and smrf) which seems to work
>> well with the same input data.
>>
>> Thanks again!
>>
>> Regards,
>>
>> Silvia
>>
>> On Thu, Jul 11, 2019 at 2:43 PM Andrew Bell <andrew.bell.ia at gmail.com>
>> wrote:
>>
>>> Mike's response is correct.  This has nothing to do with mongus.  As the
>>> message says, it's referring to an issue with reading your LAS input.  I
>>> don't have anything to offer other than what has already been suggested in
>>> https://github.com/PDAL/PDAL/issues/2410.
>>>
>>
> Oh, I missed that this is with the writer.  Apologies.
>
> The broken LAZ compressor is sensitive to the data.  It doesn't have
> anything to do with the specifics of the filter.  You could simply
> rearrange the points and the problem might appear/disappear.  Still, the
> only fix is to upgrade PDAL to work around the issue.  Sorry.
>
> --
> Andrew Bell
> andrew.bell.ia at gmail.com
>


-- 
ing. Silvia Franceschi
Via Roma, 64
38030 Castello di Fiemme (TN)

tel: 0039 -3384501332
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