[pdal] [pgpointcloud] Overlapping patches

[Howard Butler]

On Feb 10, 2014, at 11:35 AM, Nilesh Vyavahare <Nilesh.Vyavahare at SeaZone.com> wrote:

> Hi Howard,
> 
> Sorry for the delayed reply. I was away for a week.
> 
> Your guess is absolutely right. The scaling and selector filters are causing the overlapping patches. I ran the pipeline again for a pc schema that holds all the attributes without the selector and scaling filter in the pipeline and the resultant patches are non-overlapping!
> 
> I am not sure what the best around this problem is. The one I could think of for now is, I might have to load the las file into some temporary table with all the dimensions which points to default pc schema  and them transfer each patch into my destination table with selected dimensions.

One option is to use a filters.selector to force a bunch of files of different schemas to a common one to load into pgpointcloud.  Please take a step back and try to describe what you're trying to do, and I'll try to give you a pipeline scenario that can do what you want.

Howard
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