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ghanimmukhtar / mocap_optitrack

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Sampling rate for subscriber and publisher #3

Open pratham17 opened 6 years ago

pratham17 commented 6 years ago

Hi @ghanimmukhtar, I gave up on the single marker tracking. It became impossible to handle with multiple single markers in the environment. Now, with multiple rigid bodies, at what rate were you able to stream the data? I am trying to send position data of a rigid body and I dont seem to get the data at more than 60Hz ( found using rostopic hz ) even when the cameras are set to 120fps. Did you face a similar issue or had to increase the callback frequency?

ghanimmukhtar commented 6 years ago

Hi there, I don't recall that I had to do any modifications in the Motive side, but in the Ros node u can control it I think cause u can set the frequency of the subscriber I guess.

On Tue, Jun 12, 2018, 9:54 PM pratham17 notifications@github.com wrote:

Hi @ghanimmukhtar https://github.com/ghanimmukhtar, I gave up on the single marker tracking. It became impossible to handle with multiple single markers in the environment. Now, with multiple rigid bodies, at what rate were you able to stream the data? I am trying to send position data of a rigid body and I dont seem to get the data at more than 60Hz ( found using rostopic hz ) even when the cameras are set to 120fps. Did you face a similar issue or had to increase the callback frequency?

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