I am trying to convert some DEM in .tif image to polygon geometries representing 3 dimensional triangles that is Well-known text (WKT) - 3D (x, y, z) .
What is the work flow for doing this?
I am trying to convert some DEM in .tif image to polygon geometries representing 3 dimensional triangles that is Well-known text (WKT) - 3D (x, y, z) .
What is the work flow for doing this?
Best answer by takashi
You can use the TINGenerator to create triangles (3D polygons) from a single band numeric raster and use the GeometryExtractor to extract WKT representation as a feature attribute for each triangle.
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