[pdal] pdal ground options '--max_window_size' and '--approximate'

[Andrew Bell]

On Thu, Feb 18, 2016 at 10:26 AM, FE <flatearth at gmx.net> wrote:
> Hi,
>
> I've detected that pdal ground does not accept values smaller than 1.0 for
> option '--max_window_size'.

I'm not sure what you mean by "not accepted."

The following command runs to completion:

bin/pdal ground --max_window_size=".05" in.las out.las

> Further when using the option '--approximate' other options like
> '--max_window_size' are completely ignored. In such case always the standard
> values of max_window_size are used.

I can't verify this.  Can you provide a small test case?

-- 
Andrew Bell
andrew.bell.ia at gmail.com