Just to clarify, what is the intended functionality here? Are the polygons intended to extend past the tile boundary and be "clipped" (and thus not render an edge)? -- Jody Garnett
On Tue, 21 May 2019 at 02:06, SW <[email protected]> wrote: > Hi, > > We're also using OpenLayers and GeoServer/GWC generated vector tiles to > display features on a map. > > We recently upgraded to 2.15.0 and noticed the same gridlines around the > internal edges of the vector tile. > > Here's an example of what we're seeing for a layer styled in OpenLayers CSS > with stroke width of 3: > https://www.dropbox.com/s/mdwni4fs3hegy3t/Grid_lines_1.PNG?dl=0 > In this cases the internal grid is quite obvious. > > And here's an example of what we're seeing for a layer styled in OpenLayers > CSS with stroke width of 1: > https://www.dropbox.com/s/15blsn6tvz9z800/Grid_lines_3.PNG?dl=0 > In this case the internal grid is faint, but still visible. > > To help isolate the problem we read the GeoServer vector tiles into > Maputnik > (Mapbox GL JS) and Leaflet. In both cases we still see the same internal > grid issue. > The width of the internal grid seems to be proportional to the width of the > feature's outline stroke style, although this might be due to overlaps > betwen the tiles obscuring the full style. > > To narrow down which version of GeoServer migth have introduced the issue, > we stepped back through the recent releases. > It looks like it was introduced in 2.14.1 as we see the issue in that > release, but not in 2.14.0. > > In the response above Andrea provided a link to: > http://vtp2018.s3-eu-west-1.amazonaws.com/vtpext-wmts.html#/ > I can see the internal grid in some cases on that site - for example I see > it with the "Night" SLD style: > > https://www.dropbox.com/s/q1grew5r7b40le2/Night_vector_tile_grid_lines.PNG?dl=0 > > And if I edit the Mapbox style, I can see it more clearly: > https://www.dropbox.com/s/nxtla7y0w08k4by/Night_with_grids.png?dl=0 > > Any idea what might be going on with the internal grids? > > Thanks, > Scott > > > > -- > Sent from: > http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html > > > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to > this list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-users >
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
