[pdal] Fill holes in dtm

[Shane Carey]

ok great, thanks all. I will look into this.
Thanks
Le gach dea ghui,
*Shane Carey*
*GIS and Data Solutions Consultant*


On Wed, Dec 12, 2018 at 4:28 PM Luigi Pirelli <luipir at gmail.com> wrote:

> it's not specifically a point cloud processing, but from raster side, you
> can use many solutions, one of them is gdal_fillnodata.py script (package
> python_gdal)
> Luigi Pirelli
>
>
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> On Wed, 12 Dec 2018 at 17:15, Shane Carey <careyshan at gmail.com> wrote:
>
>> Hi,
>>
>> I've been using pdal to filter some las files to create a dtm and ground
>> classified points. Its really excellent at doing this.
>> After doing this and creating a dtm, there are holes left in the DTM. I
>> cant find a way of filling the holes and was wondering are there tools in
>> PDAL to do this? See image below of houses etc removed from the dtm and now
>> need to be filled in.
>>
>> Many thanks
>>
>> [image: image.png]
>>
>> Le gach dea ghui,
>> *Shane Carey*
>>
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