cole t parzenn Posted June 14, 2014 Share Posted June 14, 2014 And how/when did this start? Thanks. Link to comment Share on other sites More sharing options...
Premium Member Phil Rhodes Posted June 14, 2014 Premium Member Share Posted June 14, 2014 They don't, particularly. The only difference is the removal of an anti-reflection backing on motion picture stocks. This was absent on some black and white films of old, which is why things like candle flames in old monochrome movies sometimes have a glowing ring around them. Is this an essay question, or something? P Link to comment Share on other sites More sharing options...
cole t parzenn Posted June 14, 2014 Author Share Posted June 14, 2014 Just curious. Link to comment Share on other sites More sharing options...
Heikki Repo Posted June 14, 2014 Share Posted June 14, 2014 No, they do use two different processes. It's not only about the remjet, there are other differences between ECN-2 and C41: John Pytlak wrote: The C-41 process uses a different color developing agent (CD4) than the ECN-2 process (CD3), so the dyes formed may be different. Other process differences will cause contrast mismatch or changes in speed. As for history: http://en.wikipedia.org/wiki/Eastman_Color_Negative 1 Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now