How to Generate LPRNet .so file for deployment on deepstream?

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

**• Hardware Platform (Jetson / GPU) : T4 **
• DeepStream Version : 5.0.1
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs) : Question

Hi everyone,
I trained LPRNet on my own data. I’m going to run LPRNet onnx and engine file using deepstream. but I don’t know how to generate the LPRNet .so file.

My questions:

  • Can I run LPRNet without .so file?
  • if I have to use .so file, How can I generate that?

Thanks

3

Please refer to this sample, but your Deepstream version is too old, please upgrade to the latest DS-7.1 version

4

Oh, I wrote the DS version wrong, I have installed DeepStream 7.0 .
I tested the link, but the LPRNet SO file was not generated, so I am asking the question here.

5

There is no such file. If you mean libnvdsinfer_custom_impl_lpr.so, just execute make in the application directory. Please refer to the project README

6

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