[postgis-users] Creating a boundary of an aggregate of buildings

[Luca Bertoncello]

Am 18.01.2021 um 15:09 schrieb Tomas Straupis:
> I've tested on Vilnius and get fine results with coefficients given
> below (but for you numbers could be different depending on which is
> your target scale).

Hi again,

I think I'm on the right way...
I can select the boundaries by size, so I can display almost what I need.
The very problem is that I have many "holes"...

You can see the example: in Dresden there are many holes in the
building, but they are "little", and I want to fill them, leaving the
holes greater than X...

Do you have an idea how to do that?

Thanks
Luca Bertoncello
(lucabert at lucabert.de)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: map.png
Type: image/png
Size: 90950 bytes
Desc: not available
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20210118/670e8b83/attachment.png>