uv camera usage maya

[jimKUQZ5]

Is is possible to use the uv camera within maya?

https://docs.arnoldrenderer.com/display/A5NodeRef/uv_camera

[lee_griggs]

Render Selection to Texture uses it. What do you need it for?

[jimKUQZ5]

Its complicated... Asking this for a project for a real-life video setup that has multiple screens at different positions.

Goal is to render all the screens from a single camera position/perspective to a specific area on a image.

Below some images to clarify (hopefully). *The test cards are replaced during production with actual content.

This is the current workflow. Using a lot of camera's and secondary compositing jobs to get to the final result.

Now I am looking for a solution to do all this in one pass. Maybe a 'uv-camera' can do something like that....