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Question

Create raster from point cloud by components

  • September 16, 2020
  • 1 reply
  • 66 views
ceciliac

Hi,

I want to create raster based on several LIDAR component  that came with a pointcloud. These are:

Component: Reflectance

Type = Int16

Scale = 0.01

Component: Deviation

Type = UInt16

I would like to create rasters based on these atributes.

I have tried PointCloudSpliter, PointCloudPropertyExtractor but without results.

Any advice?

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1 reply

virtualcitymatt
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There is probably an easier way, but this should be simple enough.

Use a PointCloudComponentRenamer to set the component you want to turn into a raster into 'z'. Then use the NumericRasteriser. If you don't want any holes then you can use the DEMRasterGernerator instead to create an interpolated grid.​

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