Originally posted by Canada_Rockies That's the one.
Yes, it's a good article—certainly a lot less arcane than most of the other stuff I've read on the zone system.
I still wonder whether any of this is necessary, though. I think I basically do all of this, at least when I take the time to think through my exposure carefully, something I do more on vacation when I'm taking landscape photos for fun than when I'm taking photos at a wedding reception. As I said, I think I do most of this, but I don't need to refer to the zone chart or get my pocket calculator out. (I was about to say "slide rule," but I realized I'd really be showing my age.)
For me the questions are fairly simple:
- Is the dynamic range of the scene greater than 5 stops (the reach of my camera in a single capture), or equal to/less than?
- If DR > 5 stops, what's gotta give and how much?
- If DR <= 5 stops, how much do I bias my settings to satisfy the "expose to the right" guideline?
Perhaps the zone calculations allow you to achieve a good exposure with real confidence. But I am pretty confident of my exposures, especially when I have time to think just a little. I think Adams had a whole slew of problems to deal with that we don't have to deal with in digital raw capture.
Anyway, thanks for the reference. I did enjoy the article, and I passed the link on to my Canon-shooting brother-in-law, who is an avid and gifted landscape photographer (but who to my knowledge doesn't use the zone system or anything like it).
Will