https://github.com/enoxsoftware/klakndiwithopencvforunityexample

This is an example of using KlakNDI to receive a video stream delivered by NDI®, convert it to the OpenCV Mat class and apply image processing.
https://github.com/enoxsoftware/klakndiwithopencvforunityexample

ndi opencv unity yolox

Last synced: 9 months ago
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This is an example of using KlakNDI to receive a video stream delivered by NDI®, convert it to the OpenCV Mat class and apply image processing.

• Host: GitHub
• URL: https://github.com/enoxsoftware/klakndiwithopencvforunityexample
• Owner: EnoxSoftware
• Created: 2024-12-15T15:37:48.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2025-07-13T18:38:43.000Z (12 months ago)
• Last Synced: 2025-07-13T19:19:47.862Z (12 months ago)
• Topics: ndi, opencv, unity, yolox
• Language: C#
• Homepage:
• Size: 2.15 MB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# KlakNDI With OpenCVForUnity Example

![KlakNDIWithOpenCVForUnityExample_1](https://github.com/user-attachments/assets/6fb7432d-e2e9-4c86-aecd-c263dbdffeea)

![KlakNDIWithOpenCVForUnityExample_2](https://github.com/user-attachments/assets/238e9f55-d274-4e61-a7a0-cd30b31a1021)

YouTube Live --> [OBS Studio](https://obsproject.com/) + [DistroAV](https://github.com/DistroAV/DistroAV) --> [KlakNDI](https://github.com/keijiro/KlakNDI) --> [OpenCV for Unity](https://assetstore.unity.com/packages/tools/integration/opencv-for-unity-21088?aid=1011l4ehR)

## Overview

- Integrate "[KlakNDI](https://github.com/keijiro/KlakNDI)" with "[OpenCV for Unity](https://assetstore.unity.com/packages/tools/integration/opencv-for-unity-21088?aid=1011l4ehR)".

- This is an example of using [KlakNDI](https://github.com/keijiro/KlakNDI) to receive a video stream delivered by [NDI](https://ndi.video/)®, convert it to the OpenCV Mat class and apply image processing.

## Environment

- Windows / macOS / Linux / Android / iOS

- Unity >= 2022.3.62f1+

- Scripting backend MONO / IL2CPP

- [OpenCV for Unity](https://assetstore.unity.com/packages/tools/integration/opencv-for-unity-21088?aid=1011l4ehR) 3.0.0+

- [KlakNDI](https://github.com/keijiro/KlakNDI)

## Setup

1. Download the latest release unitypackage. [KlakNDIWithOpenCVForUnityExample.unitypackage](https://github.com/EnoxSoftware/KlakNDIWithOpenCVForUnityExample/releases)

1. Create a new project. (KlakNDIWithOpenCVForUnityExample)

1. Import and Setup [OpenCV for Unity](https://assetstore.unity.com/packages/tools/integration/opencv-for-unity-21088?aid=1011l4ehR).

    * Download Dnn model files by ExampleAssetsDownloader.     

      ![download_dnn_models.png](download_dnn_models.png)     

    * Move the files from the "OpenCVForUnity/StreamingAssets/" folder to the "Assets/StreamingAssets" folder.      

      ![move_streamingassetsfolder.png](move_streamingassetsfolder.png)      

1. Import and Setup [KlakNDI](https://github.com/keijiro/KlakNDI).

1. Import [KlakNDIWithOpenCVForUnityExample.unitypackage](https://github.com/EnoxSoftware/KlakNDIWithOpenCVForUnityExample/releases).

1. Add the "Assets/KlakNDIWithOpenCVForUnityExample/*.unity" files to the "Scenes In Build" list in the "Build Settings" window.

1. Build and Deploy.   

   ![setup.png](setup.png)

## ScreenShot

![screenshot01.png](screenshot01.png)

![screenshot02.png](screenshot02.png)

![screenshot03.png](screenshot03.png)

![screenshot04.png](screenshot04.png)