DeepStream nvosd

I want to render the historical motion trajectory of the detected object into the video stream, but I see how the nvosd element limits the number of lines, how can I render the historical motion trajectory?

• Hardware Platform (Jetson / GPU)
• DeepStream Version5.0.1
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

I didn’t get, are you using nvosd to draw an arrow?

about 60 short lines

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.

Are you referring some similar forum topic or referring the OSD API, I didn’t get your question.