We had the same problem. In deed the buffer-algorithm is very expensive,
especially with large polygons and a large buffer-radius. If you use Postgis,
you can simplify the Polygon with ST_Simplify or ST_SimplifyPreserveTopology in
dependency from scale and buffer-radius, this will make the
I'm trying to buffer a shape returned from a point query on a polygon layer
of parcels.
When I try to use:
$bufferedShape = $shape-buffer(200);
I get back a fatal error: Maximum execution time of 30 seconds exceeded.
I know that this is a php error message and that I could increase
17, 2009 at 10:43 PM, Worth Lutz w...@mindspring.com wrote:
About 740, I think.
-Original Message-
From: Pavel Iacovlev [mailto:iacovlev.pa...@gmail.com]
Sent: Tuesday, November 17, 2009 1:35 PM
To: Worth Lutz
Subject: Re: [mapserver-users] PHP mapscript $shape-buffer() takes a long
.
-Original Message-
From: Pavel Iacovlev [mailto:iacovlev.pa...@gmail.com]
Sent: Tuesday, November 17, 2009 1:35 PM
To: Worth Lutz
Subject: Re: [mapserver-users] PHP mapscript $shape-buffer() takes a long
time
If the geometry has a lot of vertices's it can take some time, how
many
