Video stream from front facing cameras Vive Pro Eye

[Fede]

Hello, 

I'm currently using my Vive Pro Eye Headset in AR modality for a project in Unity (version 2019.4.11). 

To access the front facing cameras I have imported the SRWorks SDK and put the SRWork_Framework SDK in the Unity project, 

I want to apply some processing directly to the video stream (e.g. a blurring the outside world I see thanks to the pass-through modality).

Anyway I can't understand how and where obtain the cameras stream, I mean what I would like to understand is how  and where access the stream video from the scripts provided. 

I have already read the documentation provided by SR Works https://hub.vive.com/storage/srworks/srworks_unity/plugin_guide/unity_passthrough.html but didn't find a solution. 

Can someone help me solve this problem? 

Thank you.