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Orthoengine/ Import and build DEM / DEM from raster file

Dear all,

We get some issues merging several geo .pix using  Orthoengine/ Import and build DEM / DEM from raster file.

geo .pix was previously generated using Orthoengine/ DEM from stereo / Extract DEM automatically

The parameters of Orthoengine/ Import and build DEM / DEM from raster file

was -32768 as background value and Nearest as resampling.

The result is good but we observe artifacts with wrong elevation at different places.

The artifacts clearly appears during merging process as we don't observe this artifacts in each individual geo.pix.

We fixed this issues merging geo .pix line by line and merging full line.pix together, but this is not efficient.

Is someone already observe this kind of issues ?

Thanks a lot,

 

Best regards,

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