Passthrough camera data is not available on Quest 3 developing with Unity
Basically it is not possible to access the real time passthrough video from Quest 3 in Unity. Many devs among the internet think it is a crucial feature to be able to process to create incredible mixed reality apps with object recognition using machine learning. Nevertheless, it is not possible to access the real time video captured by quest 3 in unity. Here is a reddit post made by me where people are requesting this feature. Please, we need access to real time passthrough video in Unity or other engines.