error happens when I run labelme_json_to_dataset about labelme HOT 4 CLOSED

Have you tried with the sample jso filen?
https://github.com/wkentaro/labelme/blob/master/_static/IMG_6319.json

from labelme.

Yes,I've tried your sample,but got the same error.
I tried to debug and build a project in PyCharm IDE ,but I got this

Traceback (most recent call last):
File "/home/zhangfan/download/pycharm-community-2017.1.2/helpers/pydev/pydevd.py", line 1574, in
apply_debugger_options(setup)
File "/home/zhangfan/download/pycharm-community-2017.1.2/helpers/pydev/pydevd.py", line 1408, in apply_debugger_options
enable_qt_support(setup_options['qt-support'])
File "/home/zhangfan/download/pycharm-community-2017.1.2/helpers/pydev/pydevd.py", line 1065, in enable_qt_support
pydev_monkey_qt.patch_qt(qt_support_mode)
File "/home/zhangfan/download/pycharm-community-2017.1.2/helpers/pydev/_pydev_bundle/pydev_monkey_qt.py", line 57, in patch_qt
import PyQt5.QtCore # @UnresolvedImport
RuntimeError: the sip module implements API v11.0 but the PyQt5.QtCore module requires API v11.3

I follow the instruction you show,but why there's pyqt5.qtcore as above instead pyqt4.I'm really confused.
I try to use labelme to get label files which will be used in mxnet, fcn to train my datasets.Is there other solutions to process image to do image segmentation

from labelme.

It may be problem with integration with PyCharm IDE, and I'm not sure how to fix it.
You can try on command line or cleaned ubuntu 14.04 if you already installed pyqt5.

from labelme.

Please request of reopening if someone encounters this problem again.

from labelme.