Hey all,
I just started mapping city blocks. The software seems to have a really difficult time reconstructing roof edges. I've tried a number of settings with no improvement. Aside from moving higher up to take the pictures (currently have had issues all the way up to 600 feet) and maybe using a telephoto lens, I'm looking for an alternate processing method. The point cloud looks fine, and then when I make the mesh it suddenly has gaps and ripples along the roof edges.
Should I try exporting the cloud into Meshlab/Meshmixer? Or do you have specific settings/workflow you use to reproduce buildings?