Quote Originally Posted by Gerald Koch
This is where you are wrong. Each of the three emulsions layers must be developed separately and must be exposed to light from a specific side. I believe the center layer is the last to be developed and may use a fogging developer. It has been years since I read about the K12 and K14 processes. The Dignan Newsletter published the formulas as in intellectual curiousity. The steps in the process are far more exacting and complex than the E-6 process.
Gerald, it seems that you didn't read my last post.

I am free now to look up the actual formulas and patent # if anyone is interested.