ImportError: libdarknet.so: cannot open shared object file: No such file or directory about yolo3-4-py HOT 7 CLOSED

how to solve it

from yolo3-4-py.

Hi,
Can you share more information such as

1. Name of the operating system and version
2. Version of python
3. Version of Cython

Also, did you get any errors during installation?

from yolo3-4-py.

Hi,

I used yolo earlier with some success but now my import throws this same error.
Could you please help on this:

1. OS : Ubuntu 16.04
2. Python: Python 3.6.7 |Anaconda, Inc.| (default, Oct 23 2018, 19:16:44)
   [GCC 7.3.0] on linux

No Errors during pip install.

Environment :
(yolo_test) rohit@rohit-GL503VM:~/PycharmProjects/MyTest$ conda list
packages in environment at /home/rohit/anaconda3/envs/yolo_test:

Name Version Build Channel
absl-py 0.6.1 py36_0 anaconda
astor 0.7.1 py36_0 anaconda
blas 1.0 mkl
bleach 1.5.0 py36_0
boost 1.59.0 py36_0 menpo
bzip2 1.0.6 h14c3975_5
c-ares 1.15.0 h7b6447c_1 anaconda
ca-certificates 2018.03.07 0 anaconda
certifi 2018.10.15 py36_0 anaconda
chardet 3.0.4
cloudpickle 0.6.1
cudatoolkit 9.0 h13b8566_0
cudnn 7.1.2 cuda9.0_0
cupti 9.0.176 0
cycler 0.10.0
Cython 0.29
dask 0.20.2
decorator 4.3.0
dlib 19.16.0
gast 0.2.0 py36_0 anaconda
giflib 5.1.4 h470a237_1 conda-forge
grpcio 1.16.1 py36hf8bcb03_1
h5py 2.8.0 py36h989c5e5_3 anaconda
hdf5 1.10.2 hba1933b_1 anaconda
html5lib 0.9999999 py36_0
idna 2.7
intel-openmp 2019.0 118
jpeg 9b h024ee3a_2
json 0.1.1 0 jmcmurray
Keras 2.2.4
keras-applications 1.0.6 py36_0 anaconda
keras-preprocessing 1.0.5 py36_0 anaconda
kiwisolver 1.0.1
leptonica 1.76.0 h1ccaaf6_4 conda-forge
libedit 3.1.20170329 h6b74fdf_2
libffi 3.2.1 hd88cf55_4
libgcc-ng 8.2.0 hdf63c60_1
libgfortran-ng 7.3.0 hdf63c60_0
libpng 1.6.35 hbc83047_0
libprotobuf 3.6.1 hd408876_0 anaconda
libstdcxx-ng 8.2.0 hdf63c60_1
libtiff 4.0.9 he6b73bb_1 conda-forge
libwebp 0.5.2 7 conda-forge
markdown 3.0.1 py36_0 anaconda
matplotlib 3.0.2
mkl 2019.0 118
mkl_fft 1.0.6 py36h7dd41cf_0 anaconda
mkl_random 1.0.1 py36h4414c95_1 anaconda
ncurses 6.1 hf484d3e_0
networkx 2.2
numpy 1.14.5
numpy 1.15.4 py36h1d66e8a_0 anaconda
numpy-base 1.15.4 py36h81de0dd_0 anaconda
opencv-python 3.4.0.12
openjpeg 2.3.0 h0e734dc_3 conda-forge
openssl 1.1.1 h7b6447c_0 anaconda
pandas 0.23.4
Pillow 5.3.0
pip 18.1 py36_0 anaconda
protobuf 3.6.1 py36he6710b0_0 anaconda
pyparsing 2.3.0
pytesseract 0.2.5
python 3.6.7 h0371630_0
python-dateutil 2.7.5
pytz 2018.7
PyWavelets 1.0.1
PyYAML 3.13
qutil 3.2.1 6 jmcmurray
readline 7.0 h7b6447c_5
requests 2.20.1
scikit-image 0.14.1
scikit-learn 0.20.0
scipy 1.1.0 py36hfa4b5c9_1 anaconda
scipy 1.1.0
setuptools 40.5.0 py36_0
six 1.11.0
six 1.11.0 py36_1 anaconda
sklearn 0.0
sqlite 3.25.3 h7b6447c_0
tensorboard 1.7.0 py36hf484d3e_1
tensorflow-gpu 1.7.0 0
tensorflow-gpu-base 1.7.0 py36hcdda91b_1
termcolor 1.1.0 py36_1 anaconda
tk 8.6.8 hbc83047_0
toolz 0.9.0
tqdm 4.28.1
urllib3 1.24.1
werkzeug 0.14.1 py36_0 anaconda
wheel 0.32.2 py36_0
xz 5.2.4 h14c3975_4
yolo34py 0.1rc12
zlib 1.2.11 ha838bed_2

from yolo3-4-py.

Hi,
Can you do a locate to libdarknet.so and see whether it exists somewhere?
locate libdarknet.so

That path should be added to your LD_LIBRARY_PATH.

from yolo3-4-py.

You can also use symlink to link the libdarknet.so

from yolo3-4-py.

Closing issue due to two weeks inactivity. Re-open if the problem still exists.

from yolo3-4-py.

Hi,

I encountered the same error for yolo34py-gpu. I am running with

1. Ubuntu 18.04
2. Python 3.6.8 :: Anaconda, Inc.
3. Cuda 10.1

No error showed during pip install. The libdarknet.so exists. I tried adding the path to LD_LIBRARY_PATH. Not working.

I also tried pip install yolo34py, which worked perfectly well.

Any suggestion would be much appreciated.

from yolo3-4-py.