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can't use cityScapesViewer.py
See original GitHub issueHello,
I was trying the cityScapesViewer by python cityScapesViewer.py and was able to start up the UI and select a folder for display. But then no image was shown in the UI. Am I missing something?
Issue Analytics
- State:
- Created 6 years ago
- Comments:10 (2 by maintainers)
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So this was fixed by using Qt5, switching a lot of the QtGui to QtWidgets (as needed, when the script threw errors), and downloading the proper datasets.
Also, Qt5 viewer will crash if you scroll with your cursor on top of the application, so don’t do that. Turns out we needed both the gtFineTrainValTest & the leftImg8BitTrainValTest dataset in order to view the images properly.
You should either move the scripts to
/home/zhengzibing/cityscapes/or put them where ever you like and make sure to have the environment variable set to the Cityscapes path, i.e.export CITYSCAPES_DATASET=/home/zhengzibing/cityscapes/