How to preprocess image before ARCamera

Hi
Is there a way by which I can preprocess the camera feed before sending it to ARCamera in Unity?
I am using the latest versions of both Unity and Vuforia.

Thanks

 

Hello,

The Vuforia Engine SDK is a closed camera pipeline. You cannot pre-process images before they ingress, but we do have APIs to access the images as delivered to the SDK.

We now offer an External Camera feature: https://library.vuforia.com/content/vuforia-library/en/articles/Solution/external-camera.html which can be made to work in Unity. The driver library implementation needs to be in C/C++, with the library that is included in the Unity project just like the Engine SDK. The Unity project then specifies using the same style call as used in native in C# giving the name of the driver library.

The latter may meet your use case.

Thanks,
Vuforia Engine Support