Missing source code of tappas 3.28.2 & on customizing postproc

General
1

Hi,

toying around with the rpicam-apps (yolov8 pose detection example), I found that I would like to adjust the PostProcFuncPtr filter(...) function’s behavior.

However, I seem to be unable to find the corresponding source code: The package hailo-tappas-core-3.28.2 which is shipped with the RPi AI kit indicates the version 3.28.2, which has not been uploaded to github → hailo-ai/tappas. The version 3.28.1 seems to be missing the yolov8 parts.

I have found github → hailo-ai/Hailo-Application-Code-Examples/blob/main/runtime/cpp/pose_estimation/yolov8_pose/yolov8pose_postprocess.cpp, but this looks like a forked portion of tapas on the first sight (?)

Also, that hailo-application-code-examples code seems to be full of hard coded numbers/defines. This suggests that it’s recommended to copy & paste these portions into our application code (which can, however, be tricky with the code being LGPL licensed)

This all leaves me a bit puzzled about using the sample code as a starting point for exploration.

2

Hey @sandro ,

Welcome to the Hailo Community.

Regarding the tappas , the version 3.29.0 is already released in github.

As for the examples , they are just a platform to build more complex things on top of them .
They are there to show correct way of using hailo api and basic apps to be used out of the box with the kit.

Regards

3

Hi omria,

great news about the 3.29.0 release! It’s still easy to overlook, but I do find my way now (didn’t see it in the packaged releases list, and at first overlooked the repository tag).

Your explanation of the purpose of the examples makes a lot of sense to me now as well.

BR

1 Like