elerac / strand_integration Goto Github PK

Hi

Thanks for your impressive work, in particular, implementing the LMVS which is beneficial for the community.

Unfortunately, when I tried to run the code, I found some issues that may caused by nanobind in src/strandtools.cp

Could you help me?

Thanks for your assistance!

Below are my env:

OS: Ubuntu 20.04
python: 3.8
GCC/G++: 9.4.0

The log is shown here:

loading initial cache file build/cp38-cp38-manylinux_2_31_x86_64/CMakeInit.txt
-- Found OpenCV: /usr (found version "4.2.0")
-- Found OpenMP_CXX: -fopenmp (found version "4.5")
-- Found OpenMP: TRUE (found version "4.5")
-- Configuring done (0.2s)
-- Generating done (0.0s)
-- Build files have been written to: /home/bearprin/strand_integration/cpp_ext/build/cp38-cp38-manylinux_2_31_x86_64
*** Building project with Ninja...
[1/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/nb_static_property.cpp.o
[2/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/implicit.cpp.o
[3/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/trampoline.cpp.o
[4/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/nb_enum.cpp.o
[5/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/nb_internals.cpp.o
[6/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/error.cpp.o
[7/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/nb_ndarray.cpp.o
[8/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/common.cpp.o
[9/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/nb_func.cpp.o
[10/13] Building CXX object CMakeFiles/nanobind-static.dir/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/src/nb_type.cpp.o
[11/13] Linking CXX static library libnanobind-static.a
[12/13] Building CXX object CMakeFiles/_strandtools_impl.dir/src/strandtools.cpp.o
FAILED: CMakeFiles/_strandtools_impl.dir/src/strandtools.cpp.o
/usr/bin/c++ -D_strandtools_impl_EXPORTS -I/home/bearprin/strand_integration/cpp_ext/src/include -I/home/bearprin/miniconda3/envs/py38-pt-1.13/include/python3.8 -I/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/include -isystem /usr/include/opencv4 -O3 -DNDEBUG -std=gnu++17 -fPIC -fvisibility=hidden -fno-stack-protector -Os -ffunction-sections -fdata-sections -fopenmp -MD -MT CMakeFiles/_strandtools_impl.dir/src/strandtools.cpp.o -MF CMakeFiles/strandtools_impl.dir/src/strandtools.cpp.o.d -o CMakeFiles/strandtools_impl.dir/src/strandtools.cpp.o -c /home/bearprin/strand_integration/cpp_ext/src/strandtools.cpp
In file included from /tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/include/nanobind/nanobind.h:52,
from /home/bearprin/strand_integration/cpp_ext/src/strandtools.cpp:2:
/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/include/nanobind/nb_class.h: In instantiation of ‘class nanobind::class<std::shared_ptr >’:
/home/bearprin/strand_integration/cpp_ext/src/strandtools.cpp:180:71: required from here
/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/include/nanobind/nb_class.h:364:17: error: static assertion failed: You attempted to bind a type that is already intercepted by a type caster. Having both at the same time is not allowed. Are you perhaps binding an STL type, while at the same time including a matching type caster from <nanobind/stl/*>? Or did you perhaps forget to declare NB_MAKE_OPAQUE(..) to specifically disable the type caster catch-all for a specific type? Please review the documentation to learn about the difference between bindings and type casters.
364 | detail::is_base_caster_v<detail::make_caster>,
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/include/nanobind/nb_class.h: In instantiation of ‘class nanobind::class<std::vector<std::shared_ptr > >’:
/home/bearprin/strand_integration/cpp_ext/src/strandtools.cpp:182:84: required from here
/tmp/pip-build-env-r7ll9zu8/overlay/lib/python3.8/site-packages/nanobind/include/nanobind/nb_class.h:364:17: error: static assertion failed: You attempted to bind a type that is already intercepted by a type caster. Having both at the same time is not allowed. Are you perhaps binding an STL type, while at the same time including a matching type caster from <nanobind/stl/*>? Or did you perhaps forget to declare NB_MAKE_OPAQUE(..) to specifically disable the type caster catch-all for a specific type? Please review the documentation to learn about the difference between bindings and type casters.
ninja: build stopped: subcommand failed.

  *** CMake build failed
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for strandtools
Failed to build strandtools
ERROR: Could not build wheels for strandtools, which is required to install pyproject.toml-based projects

THANKS for your creative Code for multi-view hair reconstruction. But I'd like to know How can I preprocess the RGB image to such the "orientation2d.exr"/"intensity.exr"/"confidence.exr". If convenient, please provide standard code for preprocessing data😉 because trying to align data is annoying😭.