Fancy film developing database

I came up with the idea when I was doing some processing with some obscure films: I could find processing times for a combination of my film and another developer, and I could find the combination of my developer and another film. However, I also found the combination of the other film and other developer.

I thought: There has to be some way to interpolate the data so I can make an educated guess as to how long the films need to be in the developer!

So I came up with a clever formula that calculates how long any given film needs to be in any given developer, as long as you have the information for a known film in both developers. - check out the Photocritic Developing Database - it nicely complements the Digital Truth Dev Chart.



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