How to modify image data before push it into down stream in second model

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson)
• DeepStream Version:6.0
• JetPack Version (valid for Jetson only):4.6
• 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)
Hi, guy,
I want to modify image using opencv before push it into down stream in second model, how did I do it?

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

You can refer to our open source code: sources\gst-plugins\gst-dsexample\gstdsexample.cpp and implement by yourself.