Develop

[pingfengluo]

add pyOpenFace tested on ubuntu 14.04.

[TadasBaltrusaitis]

Great work! I am currently traveling and will only be able to review the changes in a couple of weeks time. But I will do my best to integrate it as soon as possible, as having a Python interface for some of the modules is very useful.

Thanks,
Tadas

[dshahrokhian]

Any news on this regard? Many developers could really use this.

Thanks,
Daniyal

[NumesSanguis]

@pingfengluo I've cloned and build your repository with Python Interface using ./install.sh on Ubuntu 16.04. However, I don't know how to use it. If I run python/test.py I get the error:
line 1: import pyopenface, ImportError: No module named pyopenface.

Could you provide some instructions on how to use your Python interface?

[Glaemyr]

@NumesSanguis Had the same problem, running it in spyder instead I got the same error as in #282, @JavierVillegas' solution helped:

In Opencv 3.3 I had to uncomment the line
#define OPENCV_TRAITS_ENABLE_DEPRECATED
in traits.hpp

Now when I run test.py i get:
ImportError: /usr/lib/x86_64-linux-gnu/liblapack.so.3: undefined symbol: gotoblas
From openBLAS issue 1114 I gather that the DYNAMIC_ARCH=1 flag needs to be set. I'll give an update on how it goes.

UPDATE:
Setting the flag seemed to work. There is however a few errors in test.py. First of the scripts assumes the repo is cloned to a folder named OpenFace. Can be easily fixed by changing the 2 places where it is assumed to the correct name either by just changing the string or by making a new var.
Next of, it seems like the cpp module is referencing the relative path model/main_clnf_general.txt since everything is in the /python folder it fails to find it, continues and crashes due to an exception later on. Copying, symlinking or adding the path to PATH(or similar) should fix this. I did it the ugliest way by copying the models folder.
I will look into if I can change the .cpp to not use the relative path if it receives a path in its argument. Since I doubt I'll get this to be pretty as well as working I am not planing on forking it and making a pull request.

[manuelporta]

Hi, I've downloaded this repository on windows and after installing Boost, CMake and solve all the errors I found I got stuck trying to build the library. I get the following error:

C:\OpenFace-Python\python\pyopenface.cpp(122): error C2562: 'init_module_pyopenface': void function' returning a value [C:\OpenFace-Python\python\build\pyopenface.vcxproj]
C:\OpenFace-Python\python\pyopenface.cpp(119): note: see declaration of 'init_module_pyopenface'

I have no idea how to fix this, I've looked for this kind of error but I didn't found anything, could you help me?
Thank you,

EDIT: I was using a more recent python version. Switched to python2.7 and the error vanished.