I am aware that a user can download imagery from Google Earth/Digital Globe in SketchUp under File > Geo-location > Add Location. Once you do that and build a model, you can export it as a .kmz and it will open in the correct location in Google Earth.
I am hoping there is a way to upload my own high res, georeferenced image into SketchUp to base my models on. The whole point being that I can use my own high res imagery to build models with a more precise geographic location and export them as georeferenced models.
Is there an extension or add-on that SketchUp has that can do this? Is this a Pro feature?