Obj2Tiles conversion taking more than 24 hours for 400MB+ file

OpenDroneMap / Obj2Tiles

Converts OBJ files to OGC 3D tiles by performing splitting, decimation and conversion

GNU Affero General Public License v3.0

214 stars 62 forks source link

Obj2Tiles conversion taking more than 24 hours for 400MB+ file #33

Open hariheu opened 1 year ago

hariheu commented 1 year ago

We ran a model of size 420MB and after 24 hrs of running the command, it only completed about 4 steps is taking too much time to execute. The machine configuration is a 30GB RAM system and Version of Obj2Tiles used : v1.0.11. command we used for conversion : Obj2Tiles --lods 8 input_dir/model_name.obj ./output_dir

Is there any limitation within the library on model size? or do we have any suggested specifications for running on larger models?

WhatsApp Image 2022-11-11 at 10 58 41 AM

WangYu0611 commented 1 year ago

Is there a solution?

WangYu0611 commented 1 year ago

It doesn't seem to be using the CPU enough, I have a lot of cores still idling