Get Image has 12000x9000 with Camera2 API

As I know, Galaxy S22 ultra has 108MP(12000x9000) and We can get 12000x9000 image using Samsung Camera App.

But I can not get a Image that 12000x9000, only can get 4000x3000 image with Camera2 API.

Could you let me know, how can I get the image with Camera2 API?

Thank you.