Xtol stored in full glass bottles (I use 5 1-liter brown Boston rounds from SKS) last at least 6 months or even a year
Well, I am fairly consistent, but not necessarily good, lol. I also plan to do regular processing - it won't all be experimental.
If I only use one given developer, in the same dilution, at the same temps and times, I will get better at it, but won't learn much. What I learn will be by mistake, not on purpose.
It may be helpful to illustrate how I think:
When I first learned how to make cookies, I followed instructions for the cookies I was going to give people, and they turned out fine. Then I experimented by altering the ratio of ingredients. Yes, I know you don't do that when you bake, and (knowingly) came up with some terrible cookie-shaped inedibles. One result was a very hard object that tasted a bit like a pancake. Not worth eating, but it did give me an idea of how things worked and how I could "tweak" them.
I agree about the non-toxicity of caffenol, and its virtues as a developer, but I must note that it is very expensive to make.
caffenol ... is very expensive to make.
Well, I am fairly consistent, but not necessarily good, lol. I also plan to do regular processing - it won't all be experimental.
If I only use one given developer, in the same dilution, at the same temps and times, I will get better at it, but won't learn much. What I learn will be by mistake, not on purpose.
At this time, I need to see "obvious" differences - things a beginner can notice easily. (I've a little dark room experience from elementary school and my undergrad, but now want to actually _understand_ what I'm doing.) When I get better I can then learn about the finer points. I have tried push-processing twice, but don't yet have a full appreciation of it beyond theory
another vote for caffenol ... its good-stuff !
SNIP
hi dorff
i just processed film in caffenol i mixed 2 months + ago which had maybe 8 or 9 rolls of film through it
and a handful of paper. no replenishment, just a seasoned batch ...
2 L lasted me 6 months last year, and hundreds of sheets /rolls of film + paper ...
YMMV of course
Thank you for the advice. I am formulating a plan, and will probably look into the books mentioned.
I do feel bad, however, for not articulating myself adequately. A lot can be accomplished with exposure and when printing; I want to learn what can be done when developing.
If this were the David Letterman show, and there was a segment called "Stupid Developer Tricks," would any advice be different?
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