Example Usage for PyTorch3D Load Obj with High Precision

load_obj_pytorch3d_high_precision.py

# install direct from our forked repository: https://github.com/Esri/pytorch3d/tree/multitexture-obj-high-precision
!pip install 'git+https://github.com/Esri/pytorch3d.git@multitexture-obj-high-precision'

from pytorch3d.io import load_obj

# the current pytorch3d API for load_obj
obj = load_obj(
    path_to_obj_file,
    load_textures=True,
)

# the high-precision branch of the forked pytorch3d API for load_obj
obj = load_obj(
    path_to_obj_file,
    load_textures=True,
    high_precision=True, # the resulting vertex tensors are returned as floating point 64 tensors
)