Printing negs with orange base sucks. .
XP2 however does not have an orange base, and is not at all sucky to print if developed in other than C-41
XP2 however does not have an orange base, and is not at all sucky to print even if developed in other than C-41
I am not recommending , by the way, that one develops XP2 in black&white chemistry
That's maybe true. I thought of the Kodak C41 stuff..
XP2 is awesome film in C41, though.
....I've always shot a lot of XP2 and love the combination of 1930s toneality with present day grain.
The most accurate description ever! Harman should use it themselves.
"The good news is that almost every developer will work with nearly every film. The bad news is that it will take a lifetime in the darkroom to try every combination. Sooner or later one realizes that manufacturers know what they are talking about and writing down on those small pieces of paper that come free with their products. They know what works best… if your results do not come up to scratch, there must be something wrong with your technique rather than the manufacturer’s researches, descriptions and recommended instructions."
"Because there are so many variables in photography it’s best to eliminate as many of them as possible. By constantly changing films and developers more variables are introduced. But finding the right combination and refining it through practice does at least enable you to produce predictable results.
Except the reason ZS testers find an EI lower than ISO is essentially because they expose too low for the "0.1" speed point, using an older safety factor. By ISO standards if you did a Zone Zystem type EI test you should be looking for the speed point 3 1/3 stops below metered, not 4 stops.
Just to be clear I'm not disagreeing with Thomas or anyone. I think we're all saying essentially the same thing Kodak and Ilford say, which is that the manufacturer recommendations are to be taken as starting points. But I think it is also relevant to point out things like ISO speeds are not simply useless lab measurements either. They are intended to be useful, and are based on research that started with the subjective evaluation of prints. The quality of the end product, after all, is the point.
Perhaps Kodak says it best in its publication on tips and techniques for darkroom enthusiasts: "Have fun".
Oh it's fun, Michael. It's a lot of fun. Especially when you photograph in difficult conditions and then you are able to make something interesting with it. When I feel like I'm in control of the work flow it's the very best, but I also enjoy when I'm not in control because that's when I learn the most.
I honestly don't know what's behind all of the ISO tests, but I figured out a long time ago that my camera shutter, metering technique, developing technique, etc would never be quite the same as when they did those tests, so I had to come up with what works for me. That is something I encourage everybody and anybody to do. Start with the manufacturers' recommendations, and if those work well for you - great! That was not the case for me, so I ran some quick film speed tests, and now I'm working on perfecting low and high contrast scenarios with HP5+ and D76 1+1. My normal exposure index for HP5+ is 200, and I process in D76 1+1 for 13 minutes. That gives me a good print at Grade 2 to 2.5 in normal contrast lighting. I've had to revise this. High contrast seems to work at EI 200 as well, but dial back development to about 11 minutes, and in low contrast I shoot at box speed and develop for 15 minutes, but that one is yet to be confirmed by subsequent rolls.
I agree with Thomas - very well said.
Another prime example - ISO speeds. They work well enough for "normal" results with "normal" metering and lighting, but most B&W photographers who use the Zone System, for example, end up with a personally calibrated EI lower than the ISO. In fact Bruce Barnbaum has said that if you really don't want to test you can simply shoot most B&W films at half the ISO speed (one stop over) and be close enough, especially in larger formats where minimizing grain isn't a big concern. While this may infuriate purists I've found it to be pretty much true.
For the most part (Kodak's insane times for Tri-X in HC-110 aside) the manufacturers do know what they are doing but they can't know what YOU are doing or want to do.
They are absolutely the place to start though.
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The suggestions from the manufacture are the place to start. Each person has variables to work through. Also the film manufacture inform what developers work best to achieve best quality or finest grain. The two films I shoot always look better with a lower EI of about 2/3 or 1 stop.
D-76 seems to work well with most films.
How are you metering and are you doing following ZS protocols?
Not sure where the question is leading to.
As I said, superb thread. I like the simplicity of using one film dev for certain things. But know that there are times that an image just really demands something different, to be able to get it on paper in the manner I see it.
Warmest regards,
Blaine
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