Unity keeps crashing with the Run the scene

[shahanhyperspace]

I imported both OpenCV and the Yolo package in Unity, didnt get any errors which was amazing.

I tried to run the scenes in the folder "YOLOv8WithOpenCVForUnityExample" but all of them keep crashing as soon as I run them.

Any suggestions why?

For Open CV, I have the latest package from the asset store. Same for Yolo the latest one. Running this on Windows.
My unity version is: 2022.3.45f1

[EnoxSoftware]

What is the Yolo package you imported?

[shahanhyperspace]

I am using the latest version
YOLOv8WithOpenCVForUnityExample_v1.0.5

I have tried with different versions of unity as well still crashing

[shahanhyperspace]

I think i know what could be the cause of the crash, Unity is trying to get access to the camera and its not getting access to it.
I have also tried to make a windows build and test, still the same crash.
I have also noticed that I dont get any pop-up notification to access the camera in the build? I have tried the webgl build and on the browser it does ask for permission for the camera.

Do anyone know how to fix this? running this on windows and making a build on windows as well

[EnoxSoftware]

We have tested it in our environment and have never encountered any crashing errors.
Windows editor and the latest OpenCVForUnity2.6.3 with YOLOv8WithOpenCVForUnityExample_v1.0.5.
And does one of the example scenes included in the assets, “Basic/WebCamTextureToMatHelperExample” work correctly? If it is a camera access issue, I would expect a similar error.

[shahanhyperspace]

Yes its the same for this scene as well
Every other scene works perfectly, where there is no access to a camera.

error.mp4

[EnoxSoftware]

This is a test environment that has been verified to have no problems.
OS: Windows10
UniryEditor: Unity2022.3.45.f1
OpenCVForUnity: 2.6.3

Since accessing the camera seems to induce a crash, could you try a simple WebCamTexture test like the code below?
https://docs.unity3d.com/ja/2021.1/ScriptReference/WebCamTexture.Play.html
Since it is possible that the problem is not related to our plugin.

[shahanhyperspace]

You are correct, there is some issue with webcamtexture.
I have tried it on a different PC, its the same issue.

[shahanhyperspace]

How to use Video source from outside Unity

I have a video playing in another software, I am getting the video feed in unity using NDI/Spout.
https://github.com/keijiro/KlakNDI

I am currently using the scene where I am just using a pre recorded video. The video I am receiving in unity is playing on a quad