Okay very beginner question

[stone_family3]

I'm using b&w film. What effect would I get if I layer a red filter and a polarizing filter while photographing snow?

 

[compur]

Red filters affect subjects in the blue-green color range, rendering them
darker than normal when shooting B&W film.

Polarizing filters affect (by darkening as above) polarized light such as is
found in clear daylight skies and certain reflections.

 

[stone_family3]

Thank you. I'm amazed at how much film stuff I forgot when I went to digital...lol.

 

[apertureman]

Thank you. I'm amazed at how much film stuff I forgot when I went to digital...lol.

The filters mentioned above would render similar results on digital. The filters manipulate light before it passes through the lens and not after it hits the film or sensor.