Here's a quick example of what the combination of inverted polygon and shapeburst fill can do: http://i.imgur.com/7n6rxJx.jpg
Since shapeburst fill can use map-based units, the "outer glows"-like effect of polygons can be spatially relevant, i.e. in the above map, the glow could represent a specific distance, 2km, within which a growing impact on local population is to be expected. Math On Tue, Jun 17, 2014 at 4:15 AM, Nyall Dawson <nyall.daw...@gmail.com> wrote: > > On 17/06/2014 6:44 am, "Régis Haubourg" < > regis.haubo...@eau-adour-garonne.fr> wrote: > > > > inverted style + shapeburst give crazy cool rendering! > > A quick tip if you're using shapeburst with inverted polygons - you must > have the "shade to a set distance" option selected, and set a relatively > small distance. Otherwise you'll see shading from the canvas edges (refs > #10570, #9757). > > Mathieu Pellerin also has some nice examples of inverted shapeburst fills > used to shade the exterior of polygons in a thematic map - i'm not sure if > he's posted them on the flickr group yet. > > Nyall > > _______________________________________________ > Qgis-developer mailing list > Qgis-developer@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-developer >
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