If I recall I had an Orange filter on and standard development. This was right at sundown and the entire landscape around us burst open with colors and we all setup pointing in different directions. Me to catch the slanting light, 4x5 #1 looking away from the setting sun, and the other (with a Rodenstock lens) straight into it.
I really want to print this at 16x20 so one can actually see them and their tripods (which you can).