[mapserver-users] layer with "truncated" symbols 2

[Steve Lime]

The parameter tile_map_edge_buffer applies *only* to MapServer CGI with
mode=tile (https://mapserver.org/output/tile_mode.html). It's set as a
METADATA property within the WEB object (I think). The gutter parameter has
a similar effect. I assume it's padding the WMS extent sent to MapServer
and requesting a larger image. You could look at the WMS URLs being
requested with that parameter set to 0 and to 50 to be sure.

--Steve

On Fri, Mar 27, 2020 at 6:36 AM Leehan <mathias.cunault at inrap.fr> wrote:

> Thanks for all these links.
> I read most of them and understood a very few. I tried to find the simplest
> solution for me.
> In OL doc, I noticed a gutter option for ol/source/TileWMS. According to
> this, on Mapserver side, there was a parameter to adjust :
> tile_map_edge_buffer, I never found where to modify it !
> So as a start, I only added a "gutter: 50" on my js file. As far as I
> understand : a buffer is created around red circle so symbols are "cut" but
> farther so they appear entirely. It was enough.
> <http://osgeo-org.1560.x6.nabble.com/file/t372757/map.png>
>
>
>
> --
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