I've build the following heatmap using QGis 2.8.2's Raster->Interpolation feature. It looks almost the way I want:
The background layer is Google Maps tiles by using the OpenLayers plugin.
However, as you may see, the outer edges abruptly end, since it's basically a rectangle. I would to produce an output that would not crop the edges like this and would give a more organic output, following the outer points, like the following:
Does anyone know how could I accomplish this with QGis and or related tools?
أكثر...
The background layer is Google Maps tiles by using the OpenLayers plugin.
However, as you may see, the outer edges abruptly end, since it's basically a rectangle. I would to produce an output that would not crop the edges like this and would give a more organic output, following the outer points, like the following:
Does anyone know how could I accomplish this with QGis and or related tools?
أكثر...