Unable to run generate_train_data script

[alishahriyari]

Hi @datitran, Just tried to run the generate_train_data script and I get the below error. I'm messing around with the environment.yml to see if there is some dependency in there that is not correct.

I have Anaconda3-4.2.0-MacOSX-x86_64.pkg installed from https://repo.continuum.io/archive/ (Anaconda / Python 3.5).

The error:

python generate_train_data.py --file vidfile2.mov --num 400 --landmark landmark.dat Traceback (most recent call last): File "generate_train_data.py", line 3, in import dlib ImportError: dlopen(/Applications/anaconda/envs/face2face-demo/lib/python3.5/site-packages/dlib.so, 2): Symbol not found: __ZN5boost6python7objects15function_objectERKNS1_11py_functionERKNSt3__14pairIPKNS0_6detail7keywordESA_EE Referenced from: /Applications/anaconda/envs/face2face-demo/lib/python3.5/site-packages/dlib.so Expected in: /Applications/anaconda/envs/face2face-demo/lib/libboost_python3.dylib in /Applications/anaconda/envs/face2face-demo/lib/python3.5/site-packages/dlib.so

Any help would be appreciated!

-Ali

[datitran]

There seems to be a problem with dlib and conda. Have you looked at this already: https://github.com/conda-forge/dlib-feedstock/issues/5.

[alishahriyari]

Thanks for getting back to me! I did see this post. So I tired changing Boost to 1.61 (from 1.59) in the environment.yml file and get this error:

UnsatisfiableError: The following specifications were found to be in conflict:

• bzip2 1.0.6 3
• dlib 19.4 py35_0 -> boost 1.59.*

I'm curious how you didn't run into this problem since your environment.yml file calls out each version and dependency that is needed.

[alishahriyari]

Ok. So I ran the following commands to make it work:

conda config --add channels conda-forge conda install dlib

Thanks!