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karfly / learnable-triangulation-pytorch

This repository is an official PyTorch implementation of the paper "Learnable Triangulation of Human Pose" (ICCV 2019, oral). Proposed method archives state-of-the-art results in multi-view 3D human pose estimation!
MIT License
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preprocess the dataset:Cannot load CDF C library; checked . Try 'os.environ["CDF_LIB"] = library_directory' #84

Closed angechen closed 4 years ago

angechen commented 4 years ago

$ python process_all.py Traceback (most recent call last): File "process_all.py", line 4, in from spacepy import pycdf File "/home/chuanjiang/anaconda3/lib/python3.7/site-packages/spacepy/pycdf/init.py", line 1258, in 'before import.').format(', '.join(_libpath))) Exception: Cannot load CDF C library; checked . Try 'os.environ["CDF_LIB"] = library_directory' before import.

yohanshin commented 4 years ago

I guess you are having trouble with repo . I would recommend you to check whether you installed pycdf. Even though you have your pycdf library but the same problem occurs, you can try to manually add your CDF C library path on os.environ

import os
if not "CDF_LIB" in os.environ:
    base_dir = <path-to-cdf-source-code>
    os.environ["CDF_BASE"] = base_dir
    os.environ["CDF_BIN"] = base_dir + "/bin"
    os.environ["CDF_LIB"] = base_dir + "/lib"

import pycdf