Re: [mapserver-users] Kernel Density maps and WMS Time

Tue, 6 Jun 2017 15:12:10 +0200 >From: Domenico Febbo <domenico.fe...@gmail.com> >To: mapserver-users@lists.osgeo.org >Subject: [mapserver-users] Kernel Density maps and WMS Time >Message-ID: > <CALqvQ1NMG3ZXMN+FDf9HVy2PV1AQDFpNy9O=xF0cT35U0e- >q...@mail.gmail.com> &g

[mapserver-users] Kernel Density maps and WMS Time

Dear All, there is a way to pass TIME parameter using WMS Time protocol from Kernel Density map to the base layer connected to POSTGIS? I want to create an animated density map using TIME parameter. ## MAPFILE Extract ### LAYER CONNECTION "host=localhost port=5432 dbname=postgres

[mapserver-users] Kernel density layer tile clipping

Can anyone help me troubleshoot some tile clipping we are getting when using Kernel Desity layers? I have set up the layer as below but am still seeing tiles clipped at certain zoom levels. I tried increasing the tile size which improved things but not 100%:- LAYER NAME feature_heatmap

Re: [mapserver-users] Kernel Density

Figured it out. My bad as the map file was correct. Turns out the values were set the same across the points down to a bug in our application editor!! Thansk for helping me get to this point. Dave Barter d...@phased.co.uk @citizenfishy www.phased.co.uk > On 1 Dec 2016, at 14:56, thomas

Re: [mapserver-users] Kernel Density

Thanks, this has got to the nub of it as:- SIZE 1 and SIZE 100 and SIZE 255 show no difference so SIZE is not making it in to the Kernelt density layer at all? Dave Barter d...@phased.co.uk @citizenfishy www.phased.co.uk > On 1 Dec 2016, at 14:56, thomas bonfort

Re: [mapserver-users] Kernel Density

Forget my datarange comment, I should have re-read the docs. I see nothing wrong with your setup, so you should be getting a different output provided you are certain your [val] attribute is effectively ranging from 0 to 100. You might get some insights with: - Try manually setting your

Re: [mapserver-users] Kernel Density

At a first glance your mapfile seems correct. Can you try switching your datarange to 0 50, and make sure that you are not using a tiled display on your viewer? -- thomas On Thu, Dec 1, 2016 at 3:27 PM Dave Barter wrote: > Can anyone on the list help with this:- > > >

[mapserver-users] Kernel Density

Can anyone on the list help with this:- http://gis.stackexchange.com/questions/219669/mapserver-kernel-density-layer-weight Dave Barter d...@phased.co.uk @citizenfishy www.phased.co.uk

[mapserver-users] Kernel Density maps

Dear all, I'm playing with Kernel Density maps [1] on MAPSERVER 7.0.0 and I have some questions/suggestions: 1) It could be useful to set the "KERNELDENSITY_RADIUS" also in map units not only in pixel in order to save density distribution during zoom in/out 2) I didin't find a way to use