The Agent vi is configured with Milestone, the metadata from agent vi is displayed in Smart client, ​there is no proper sample on how to retrieve metadata and display and hide the same in ImageViewrController in Live and Playback

MIP
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2

You are probably correct.

There is the Smart Client Overlay Graph on Event sample which works on Analytics Events. I imagine it could fit with some Agent VI setup. On consuming metadata I recommend the MetadataLiveViewer and MetadataPlaybackViewer samples.

3

In metadataliveviewe sample there are no metadata devices are displayed. Is configuration mssing?

4

Do you see the metadata source in the Management Client?

Do you use a user with the right level of permissions? (Try with a user belong to the administrators role.)

5

​Dear,

Metadata source is linked in Camera-Properties-Client-related Metadata, I am using a user with Administrator role

We are able to see the metadata from Agent Vi in smart client also.

We need to display the same in Imageviwercontroller

6

When you can see a metadata source in the Management Client and the Smart Client you should be able to see it in the Metadata Live Viewer sample.

MetadatGroups
MetadatGroups265×128 3.21 KB
It is possible for you to have a metadata device but not having it in a metadata group, then the metadata device does not show up in the sample. (I just learned this by experiment.)

There are two ways to solve this:

  1. Create a metadata group and add the metadata device to it in the Management Client.
  2. Change in the sample MainForm.cs line 55 from form.Init(Configuration.Instance.GetItems()); to form.Init(Configuration.Instance.GetItems(ItemHierarchy.SystemDefined));