Hi Otrhan,
Thanks for the insight and the video links. I had seen both before but I just viewed them again in case I missed something.
What I would like to understand most is why some images cause a 3D model to ‘break’. For example after taking a series of nadir (-90) and oblique (-45 and -60) images with the drone I then took a series of image of each of the facades or sides of the building (drone’s camera pointing straight at the facade) - expecting these to improve any holes in the model and create the area under the overhanging roof but when I add these to the inputs and align them the model gets much worse - a wall can move 3-4 feet into the building together with parts of the roof.
The other area I need to get a grip on is producing consistent models and I am wondering if I always set altitudes the same for all flights will that give me the same results each time?
Is it possible that you can get too close to a building? SHould all images always been taken at a set distance, for example maximum closeness of 10ft or 15ft?
Paul