Fix nerfcapture2nerf.py to allow to run it without depth info #1533
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As written in
pybindissue, when passingNoneto C++ function,numpyactually passesNaN. This leads to access violation as(const float*)depth_buf.ptrinvoid set_image(int frame_idx, pybind11::array_t<float> img, pybind11::array_t<float> depth_img, float depth_scale)is notnullptr, while being empty.Other solution would be to make
void set_image(int frame_idx, pybind11::array_t<float> img, pybind11::array_t<float> depth_img, float depth_scale)argumentdepth_imgtypestd::optional<pybind11::array_t<float>>. This would lead to no code duplication, however requires C++17.