Photogrammetry with IPhone SE
I decided to test everything on some street object to proceed with a kind of culture digital preservation.
The first I took one of a city’s water pumps, you can find a lot on streets of Milan in Italy.I used 209 photos taken in a circular manner around the object. The result was following:
I used Fologram software to place it near my working place.
And to Barcelona Pavilion of Mies van der Rohe.
The next in line was a typical post box which you can find on streets of above-mentioned city.
This object attracted me with a glass on a background. This was interesting to see how the process behaves.
Not surprisingly, glasses and mirrors are a huge problem for the photogrammetry at the moment. I proved it again scanning my room with a big mirror.
For the process I used Agisfot Metashape and Alicevision Meshroom. My recommendation is to use Meshrom because it works better, in my opinion, it’s node-based and free. Some models you can find on my Sketchfab.