This is the B/W Panatomic X filter, pushed one stop. Loving it!
I’ve been looking at the vintage effects on Exposure 6, which are many, and – like all the effects – are editable via a Lightroom style drop down menu. The original Brighton seagull is back in the archives somewhere.
This is a calotype with a white vignette.
In the tonalities menu there are some interesting exposure variations. This one (‘overexposed more’) produces a high key variation that I really like.