dora-rs
/
dora
Not watched
1
0
Fork 0
Code
Releases 124 Wiki evaluate Activity
Issues 0 Pull Requests 0 Datasets Model Cloudbrain HPC
You can not select more than 25 topics Topics must start with a chinese character,a letter or number, can include dashes ('-') and can be up to 35 characters long.
2354 Commits
57 Branches
16 MB
7709 Download
 
 
 
 
 
 
Tree: fed4f1f659
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'fed4f1f659'
${ noResults }
dora/examples/python-dataflow
Hennzau fed4f1f659 fix pip get path + fix CI for dataflow.yml 1 year ago
..
.gitignore adding object detection to python example 3 years ago
README.md Separate a simple dataflow for CI (without yolo) and a yolo dataflow 1 year ago
dataflow.yml fix pip get path + fix CI for dataflow.yml 1 year ago
dataflow_dynamic.yml fix pip get path + fix CI for dataflow.yml 1 year ago
dataflow_yolo.yml fix pip get path + fix CI for dataflow.yml 1 year ago
run.rs fix pip get path + fix CI for dataflow.yml 1 year ago

README.md

Python Dataflow Example

This examples shows how to create and connect dora nodes in Python.

Overview

The dataflow.yml defines a simple dataflow graph with the following three nodes:

  • a webcam node, that connects to your webcam and feed the dataflow with webcam frame as jpeg compressed bytearray.
  • a window plotting node, that will retrieve the webcam image and plot it.

The same dataflow is implemented for a dynamic-node in dataflow_dynamic.yml. It contains
the same nodes as the previous dataflow, but the plot node is a dynamic node. See the next section for more
information on how to start such a dataflow.

Getting started

After installing Rust, dora-cli and Python >3.11, you will need to activate (or create and activate) a
virtual
environment. Then, you will need to install the dependencies:

cd examples/python-dataflow
dora build ./dataflow.yml (or dora build ./dataflow_dynamic.yml)

It will install the required dependencies for the Python nodes.

Then you can run the dataflow:

dora up
dora start ./dataflow.yml (or dora start ./dataflow_dynamic.yml)

Note: if you're running the dynamic dataflow, you will need to start manually the ultralytics-yolo node:

# activate your virtual environment in another terminal
python opencv-plot --name plot
Delete task

Are you sure you want to delete this task? Once this task is deleted, it cannot be recovered.

cancel
confirm

DORA (Dataflow-Oriented Robotic Architecture) is middleware designed to streamline and simplify the creation of AI-based robotic applications. It offers low latency, composable, and distributed datafl

Rust Python TOML Markdown C other