Allow labeled mesh/orthomosaic to be exported in a georeferenced coordinate system, even when the images contain no spatial data

open-forest-observatory / geograypher

Multiview Semantic Reasoning with Geospatial Data

BSD 3-Clause "New" or "Revised" License

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Allow labeled mesh/orthomosaic to be exported in a georeferenced coordinate system, even when the images contain no spatial data #43

Open youngdjn opened 7 months ago

youngdjn commented 7 months ago

When processing Metashape projects with no image EXIF data (i.e. only internal coordinate system), allow export of MVMT outputs in a georeferenced coordinate system. This requires determining what data is needed to enable the transformation from internal to georeferenced coordinate system, and either obtaining it from the provided project data or requiring the user to provide it.

russelldj commented 7 months ago

This is definitely worth doing. However, I discovered that the data from Ben is actually georeferenced, I believe using explicit locations for a few images. So I'm probably not going to prioritize this feature until there is a need for it. I do not anticipate it being much work though.