OpenCV plugin is not successfully load with silent error

Completed

astyo

October 06, 2023 09:02

Hello there, 

I have a problem when I want to test the OpenCV plugin. What I did is compile the resource directly from the repositories. Specifically, I test all step (step1 to step5). Step 1-2 is working fine, however step 3-5 have an issue in which the plugin is not detected from Nx-Meta-Server. There are no log either. 

My environment are:

• cmake: 3.23.1
• conan: 1.59.0
• g++ : 1.59.0
• MetaVMS: 5.1.1.37512
• MetadataSDK: 5.1.1.37512

Note:

• Since the plugin build is not successfully build, I did modification in the code in which for every namespace that use

  cv::tbm

  I modify to

  cv::detail::tracking::tbm

• I try to modify the folder name in the plugin directory but still not work. 

Is there any resource that I can follow so I can make the example of the plugin works (from build stage)?

Thank you. 

0

• 

  Andrey Terentyev

  • Network Optix team

  October 09, 2023 12:20

  Hello,

  g++ : 1.59.0 - that's something very strange. Don't know such a version.

  Please, do the following.

  Set the logLevel to DEBUG. https://support.networkoptix.com/hc/en-us/articles/236033688-How-to-change-software-logging-level-and-how-to-get-logs

  Go to log directory

  Lounch the command

  tail -F main.log | grep PluginManager | grep libopencv

  Restart the Server.

  It would give you messages related to opencv plugin binary.

  Please, share the output.

   

   

  0

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