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How to make the MapnikRasteriser create one output per input feature

  • January 28, 2019
  • 1 reply
  • 12 views

Hello.

I'm using a mapnik rasterizer to overlay a couple of vector datasets on a set of rasters. I have three input, one raster and two vector. When I run it it produced one output including the three input rasters on top of eachother. How can I set it up to run separately for each input raster?

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1 reply

redgeographics
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  • 3702 replies
  • January 28, 2019

You can use the Group By function to do that, for every unique value of the attribute(s) selected there it will make a new raster. You'll have to make sure your vectors and the raster they should overlay have that attribute in common.