Apply shader effect to video before transmitting

[nsmith1024]

Hello,

I got Agora video working with Unity. Im basically doing one way, to many video, where multiple audience members receive the video, and one person sending video to all of them.

1. However i need to apply shader effects to the video before sending it to other people, for example increase the saturation and other video improvements. Is is possible? I have shaders that can do image improvement, but dont know how to apply it to a video. Maybe the video is first placed on some gameObject surface, so that the shader can be applied to it, and then the result transmited?

2. What if i want to transmit my desk top, instead of the camera, or some surface in the Unity scene, is this possible?