Mac OS: opencv_window sample doesn't work

[tomo0310]

Hi.
I want to use opencv_window sample. But it doesn't work.
https://gobot.io/documentation/examples/opencv_window/

OS:OSX 10.12.6

2018/05/19 17:32:54 Initializing devices...
2018/05/19 17:32:54 Initializing device Window ...
2018/05/19 17:32:54 Initializing device Camera ...
2018/05/19 17:32:54 Robot cameraBot initialized.
2018/05/19 17:32:54 Starting Robot cameraBot ...
2018/05/19 17:32:54 Starting connections...
2018/05/19 17:32:54 Starting devices...
2018/05/19 17:32:54 Starting device Window...
2018/05/19 17:32:54 Starting device Camera...
2018/05/19 17:32:55 Starting work...
2018-05-19 17:32:55.728 opencv_window[6016:520299] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'nextEventMatchingMask should only be called from the Main Thread!'

I saw that issue.
hybridgroup/gocv#31

So, I Add this code to the main function.But It doesn't work too.
runtime.LockOSThread()

Does anyone know how to solve the problem?

[emf42]

For Mac OS, all opencv code must be run from the main thread, so using the goroutines provided by gobot are out of the question.
Use this instead https://github.com/hybridgroup/gocv/blob/master/cmd/capwindow/main.go

[tomo0310]

Thank you for your answer. I finally want to run tello_opencv.go. It doesn't work because of the same reason. I'll use my old windows PC until opencv for Mac OS supports multi thread.

[gen2thomas]

Since this is now closed in Allure - is it also fixed for gobot?