How To Compile And Run Tengine Demo

The source code repository is a simple demo repository made by khadas based on the tengine API

Get Source code

The source code repository is located on gitlab of khadas

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$ mkdir workspace
$ cd ${workspace}
$ git clone https://gitlab.com/khadas/tengine_khadas_app.git
$ cd tengine_khadas_app
$ ls
yolov3-camera  yolov3-picture

yolov3-camera and yolov3-picture are based on the demos of camera recognition and picture recognition of opencv respectively

How To Compile

  1. Get SDK
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$ cd ${workspace}
$ git clone https://gitlab.com/khadas/tengine_khadas_sdk.git
  1. Compile

yolov3-picture:

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$ cd ${workspace}/tengine_khadas_app/yolov3-picture
$ ./build-cv3.sh ${workspace}/tengine_khadas_sdk/
  COMPILE ${workspace}/tengine_khadas_app/yolov3-picture/tengine_khadas_yolov3_picture.cpp
$ ls cv3_output/
tengine_khadas_yolov3_picture  tengine_khadas_yolov3_picture.o

yolov3-camera:

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$ cd ${workspace}/tengine_khadas_app/yolov3-camera
$ ./build-cv3.sh ${workspace}/tengine_khadas_sdk/
  COMPILE ${workspace}/tengine_khadas_app/yolov3-camera/tengine_khadas_yolov3_camera.cpp
$ ls cv3_output/
tengine_khadas_yolov3_camera  tengine_khadas_yolov3_camera.o

Among them, tengine_khadas_yolov3_picture and tengine_khadas_yolov3_camera are compiled executable files

How To Run

  1. Get tmfile

Please refer to How To Use Tengine SDK

  1. Run
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$ ./tengine_khadas_yolov3_camera -m path/to/yolov3 uint8_t timfile -i path/to/picture
$ ./tengine_khadas_yolov3_camera -m path/to/yolov3 uint8_t timfile -d /dev/videoX