Feedback on specific area

[atlibolla]

Hi there,
I have a show that is heavily based on treated feedback.

I'm now trying to expand this show into a dual projection, with two separate screens with separate content.

Is there a way to constrain the feedback only to a certain area of the composition so it's not feeding the whole composition back?

Thanks in advance.

[Zoltán]

Feedback takes the composition texture from the previous frame.

You can try adding a crop effect to it to cut the part you don't need.

If you'd like to do feedback with the content of specific layers, put them into a group and use the Video router source with it's input set to the group.
The video router should then be playing inside the group too.