On Wed, Jul 19, 2017 at 10:30:19PM +0000, Saeid Bostandoust via Therion wrote:
On Thursday, July 20, 2017 2:47 AM, Wookey via Therion <therion@speleo.sk> wrote:
Installing or not-installing survex switches the algorithm. Not sure if there is a way of forcing one or the other algorithm without doing that..
You can specify in therion.ini with: loop-closure therion or: loop-closure survex "By default, survex is used if present, otherwise therion."
is it better to install survex and using survex loop closure algorithm or not?
While I'm probably biased, the fact that the default is to use survex if it's installed indicates that therion's authors think it's the better choice. There's also a third way (which is what I do), which is have your data in .svx format, and just point therion at an already-processed .3d file with "import example.3d": https://therion.speleo.sk/samples.doc/40.html Cheers, Olly