I am working on calculating a slope raster in Mapinfo using a 15cm DEM derived from a LiDAR point cloud and the output data will have 3 predefined breaks displayed so I need to blur those relatively small areas across a larger DEM area fairly accurately.

I've read about tools which use FFT or Gaussian Blur but can't find anything for Mapinfo (64 bit). Can anyone suggest a tool or command that can be used?

I am working on calculating a slope raster in Mapinfo using a 15cm DEM derived from a LiDAR point cloud and the output data will have 3 predefined breaks displayed so I need to blur those relatively small areas across a larger DEM area fairly accurately.

I've read about tools which use FFT or Gaussian Blur but can't find anything for Mapinfo (64 bit). Can anyone suggest a tool or command that can be used?

edit from comments:

I need to modify the 50cm pixels from their existing value to a value based on a number of surrounding pixels to generalise the slope. I believe this could be achieved using Fast Furier Transform or a Gaussian blur algorithm but I am not aware of which tools/commands to use in Mapinfo 64bit to accomplish this.

I am working on calculating a slope raster in Mapinfo using a 15cm DEM derived from a LiDAR point cloud and the output data will have 3 predefined breaks displayed so I need to blur those relatively small areas across a larger DEM area fairly accurately - I've read about tools which use FFT or Gausian Blur but cant find anything for Mapinfo (64 bit).

  Can anyone suggest a tool or command that can be used?

I am working on calculating a slope raster in Mapinfo using a 15cm DEM derived from a LiDAR point cloud and the output data will have 3 predefined breaks displayed so I need to blur those relatively small areas across a larger DEM area fairly accurately.

I've read about tools which use FFT or Gaussian Blur but can't find anything for Mapinfo (64 bit). Can anyone suggest a tool or command that can be used?

I am working on calculating a slope raster in Mapinfo using a 15cm DEM derived from a LiDAR point cloud and the output data will have 3 predefined breaks displayed so I need to blur those relatively small areas across a larger DEM area fairly accurately - I've read about tools which use FFT or Gausian Blurbut cant find anything for Mapinfo (64 bit). Can anyone suggest a tool or command that can be used.

I am working on calculating a slope raster in Mapinfo using a 15cm DEM derived from a LiDAR point cloud and the output data will have 3 predefined breaks displayed so I need to blur those relatively small areas across a larger DEM area fairly accurately - I've read about tools which use FFT or Gausian Blur but cant find anything for Mapinfo (64 bit). 

Can anyone suggest a tool or command that can be used?