run demo.py failed

[zdm110]

run on ubuntu16.04 with python3.5, and install requirements.txt
python demo.py
Using TensorFlow backend.
Traceback (most recent call last):
File "demo.py", line 7, in
from maya_widget import *
File "/home/julian/workd/git_baseline/3D-Human-Body-Shape/src/maya_widget.py", line 8, in
from PyQt4 import QtGui, QtCore
ValueError: PyCapsule_GetPointer called with incorrect name

[zdm110]

I use sudo python demo.py to run and with below error,
Using TensorFlow backend.
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
Exception occurred in traits notification handler.
Please check the log file for details.
Exception occurred in traits notification handler for object: <mayavi.tools.mlab_scene_model.MlabSceneModel object at 0x7f0eb22ba410>, trait: activated, old value: , new value: True
Traceback (most recent call last):
File "/usr/local/lib/python3.5/dist-packages/traits/trait_notifiers.py", line 519, in _dispatch_change_event
self.dispatch( handler, *args )
File "/usr/local/lib/python3.5/dist-packages/traits/trait_notifiers.py", line 482, in dispatch
handler( *args )
File "/home/julian/workd/git_baseline/3D-Human-Body-Shape/src/maya_widget.py", line 55, in update_plot
mlab.triangular_mesh(v[:, 0], v[:, 1], v[:, 2], f)
TypeError: string indices must be integers
Traceback (most recent call last):
File "demo.py", line 228, in
show_app()
File "demo.py", line 222, in show_app
win = HumanShapeAnalysisDemo()
File "demo.py", line 23, in init
self.viewer3D = MayaviQWidget(container)
File "/home/julian/workd/git_baseline/3D-Human-Body-Shape/src/maya_widget.py", line 72, in init
layout.addWidget(self.ui)
TypeError: addWidget(self, QWidget, stretch: int = 0, alignment: Union[Qt.Alignment, Qt.AlignmentFlag] = 0): argument 1 has unexpected type 'QWidget'

[zengyh1900]

Hi @zdm110 ,
sorry for the late response, I have tried it on ubuntu16.04/win10/osx, and they all worked well.
the packages you need to install are listed in requirements.txt

Thanks,
Yanhong.

[JeanPaul20]

Thank you Yanhong, Going to try again. Greetings Jean Paul Op ma 11 feb. 2019 02:02 schreef zyh <notifications@github.com:

…

Hi @zdm110 <https://github.com/zdm110> , sorry for the late response, I have tried it on ubuntu16.04/win10/osx, and they all worked well. the packages you need to install are listed in requirements.txt Thanks, Yanhong. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#12 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ARkIROivqjN3ERqHCDfUAZSpdfvcEIYBks5vMMEsgaJpZM4abeTt> .

[zdm110]

@1900zyh @JeanPaul20
Thanks, I use Anaconda to install all package and works fine.

[JeanPaul20]

How did you fixe the mlab.triangular error?

mlab.triangular_mesh(v[:, 0], v[:, 1], v[:, 2], f)
TypeError: string indices must be integers

Thank you
Jean Paul

[zdm110]

Hi JeanPaul20,
actually I still have the error, but it could run.

[zengyh1900]

This problem only happened when the widget begins running, which will become normal when you further test the demo. I have fixed it.