So, typical geo.tiff files generated by Metashape and the other main stream processors can not be imported into MS?
Hello Dave,
When you get Empty Frame Path error you need to save the project in "Metashape Project (*.psx)". For newly created (never saved) projects and projects saved in "Metashape Archive (*.psz)" format it is not possible neither to import orthomosaic / DEM or tiled model, nor to build those assets.
But if the project is saved in PSX format (as described above) you would be able to import properly georefernced GeoTIFF file via Import Orthomosaic command.