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Currently the DEMRasterSource translated the requested cell size is translated directly to PDAL pipeline resolution:
DEMRasterSource
geotrellis-pointcloud/pointcloud/src/main/scala/geotrellis/pointcloud/raster/ept/DEMRasterSource.scala
Lines 67 to 72 in ae576f8
We have observed that response latency is very sensitive to the query resolution: https://github.com/geotrellis/geotrellis-pointcloud/tree/master/benchmark
Because DEMRasterSource performs a Delaunay it can be expected to produce a sufficiently good result with sparser input and consequently in less time.
This issue is to take first steps:
Note: This parameter should probably be parsed from the URI used to construct the DEMRasterSource so it can be easily threaded through.
Future work can incorporate more sophisticated logic for pipeline resolution selection based on the EPT metadata as mentioned in #62
The text was updated successfully, but these errors were encountered:
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Currently the
DEMRasterSource
translated the requested cell size is translated directly to PDAL pipeline resolution:geotrellis-pointcloud/pointcloud/src/main/scala/geotrellis/pointcloud/raster/ept/DEMRasterSource.scala
Lines 67 to 72 in ae576f8
We have observed that response latency is very sensitive to the query resolution: https://github.com/geotrellis/geotrellis-pointcloud/tree/master/benchmark
Because
DEMRasterSource
performs a Delaunay it can be expected to produce a sufficiently good result with sparser input and consequently in less time.This issue is to take first steps:
Note: This parameter should probably be parsed from the URI used to construct the
DEMRasterSource
so it can be easily threaded through.Future work can incorporate more sophisticated logic for pipeline resolution selection based on the EPT metadata as mentioned in #62
The text was updated successfully, but these errors were encountered: