Question

DEM elevation change

  • 28 February 2021
  • 2 replies
  • 12 views
K

Can anyone help me with creating a workspace for comparing two DEM models? Let's say that an area was scanned twice and now my task is to create a map showing elevation difference. I would like to export a raster with RGB colour scale.

2 replies

hkingsbury
Rank
Userlevel 5
Badge +29

Have a look at the RasterCellValueCalculator. This will give you the difference in the two rasters

Check out the Abley FME Firesides on Youtube: https://www.youtube.com/@ableyltd
K

thank you

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