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gtvario1 14-01-2017 12:40

NI Vision Live Stream Camera 2017 Issue
 
We are a java team that is having trouble with getting a live stream going with NI Vision. The code that worked last year for a live stream is no longer working and the new Intermediate Vision example project . I have already downloaded the NI Vision libraries so I know that isn't the problem. How do I get a live stream from the camera on my robot working this year?

Thad House 14-01-2017 13:53

Re: NI Vision Live Stream Camera 2017 Issue
 
Quote:

Originally Posted by gtvario1 (Post 1631091)
We are a java team that is having trouble with getting a live stream going with NI Vision. The code that worked last year for a live stream is no longer working and the new Intermediate Vision example project . I have already downloaded the NI Vision libraries so I know that isn't the problem. How do I get a live stream from the camera on my robot working this year?

We highly recommend using the new opencv and cscore based camera server. The ni library camera streamer is no longer supported by default by either of the dashboards. They both use the new cameraserver class that is now in wpilib.

gtvario1 14-01-2017 18:37

Re: NI Vision Live Stream Camera 2017 Issue
 
Do you know how to get the dashboards setup for NI Vision?

Thad House 14-01-2017 22:40

Re: NI Vision Live Stream Camera 2017 Issue
 
Quote:

Originally Posted by gtvario1 (Post 1631260)
Do you know how to get the dashboards setup for NI Vision?

With LabVIEW, you would have to find the old code and rebuild it. All capabilities to work with the old Java based NI Vision streams have been removed. For SmartDashboard, the repo with the old library is here. https://github.com/wpilibsuite/Smart...ard-Extensions

Note however the NI Vision libraries will most likely not be maintained in the future, and we might not provide builds after 2017.


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