Is there any filter opposite to Polarizing filter, to emphasize reflections?
I know that a circular polariser can reduce reflections from reflective surfaces. I'm however looking for a way to increase those reflections such that they become dominant in the picture.
An example would be a window where the sky reflects in but where the inside of the building is also visible. I want to minimise the visibility of the interior and emphasise the reflected sky.
What methods exist to emphasise reflections?