I was also thinking that sometimes we fool ourselves a little bit when we first scan negatives and then print them in the darkroom, because the negatives are interpreted by two different mediums that read the film curve differently. The scanner is essentially a linear tool, where all tones from black to white are on a straight line, compared to a paper that has a curve that was designed to match a negative of some average qualities, and the results are sometimes starkly different for that reason. So, I think of film scanning as a double edged sword, where it can help in terms of making sure the film is OK, that the content is good, that things are sharp where they need to, and so on, but at the same time we can get slightly fooled by the results when we go into the darkroom to make prints and our expectations can get skewed.
I agree completely.
I am not that seasoned in printing in general, but from my understanding, VC-paper tend to lie around contrast-grade 3? (if used with no filter?).
Personally I am very aware that any scanning will (at least on my part) give me endless possibilities regarding controlling the various tones. I think that adjusting a scan to my liking and then trying to get close to it while printing, gives me a great challenge and is also a learning-experience regarding negatives and the print, contrast-curves and the effect of contrast filters. (mind you, I am still learning and I am a "every-medium-shooter", so I tend to work on various platforms from traditional printing to pure *D*).
Not going into too much detail, but it's important to realize that completely white on the monitor, is about 1-1.5 stop brighter than the white base of a paper you print (depending on the paper). We rarely/never see the "white" in paper so bright that it is close to burning out for example.
Other times, you may be able to get details from highlights during printing, where there are none in a scan, simply because of the negative-density and so on....but (at least in my case), it's fun and interesting to see how these two things work.
The nice exercise/learning process on the particular shot in the original post, has given me new insight, not only into contrast-filters and their effects, but also how denser highlights act during printing. (trying to control that, was one of the goals, which proved to be quite interesting and the answers in this thread has revealed techniques I was not aware of).
I have another negatives, with the same issue, more or less, but in that negative, the challenge is to get separation between a white jacket and a bright background: (see below)
Again, (this negative) scan is deceiving, since, during the actual printing (I have the 30cm*40cm print framed at home, which was made with 0 and 5 split-grade), I experienced the same issue as with the sky, in the original post in this thread. The lower area with the jacket/background faded to gray as one block of tones. I actually think I ended up burning that area with no filter, which was "ok", but now I know that using 1-2 contrast-filters can probably yield better results and if not, flashing techniques can be used.
If was to print this again, I would definitely use the information in this thread to get a better separation between the jacket and the background and actually using new found knowledge \o/.
The buring-procedure is easier on this shot though, so I would most likely try to burn in the lower-half of the photo (and top left) in various 1-2 grade filters more easily than the city-shot.
I do tend to get into these kinds of issues, because I often shoot people and often shoot back-lit, unless it's cloudy so I expose for the person (skin) and then the background-brightness increase accordingly, creating situations with these highlight-issues, controlling it for printing would help me a lot anyway.
Zorki-1d with Industar-22 50mm Fuji Acros 100, HC-monobath (Donald Qualls formula), 15 minutes
Shoot data: 1/200s @ F4