from a Merged chunk of an area 500 meters x 650 meters ( 457 photos taken with sony nex 5n, ) I try to obtain a orthophoto, but after a night of work, the process only at 2 % and less 438 hours!
My pc have 12 GB of ram and 64 bit W7
I tried to cut, the point clouds, in five small box but the process is very slow, too.
Do you have some ideas? For a more quick orthophoto?
Many thanks
Stefano