Other way around like I thought it would be.
Originally Posted by john_s
The recipe linked has Potassium Bromide in the working developer, and none in the replenisher.
This is because bromide salt concentration will increase as you develop film with the developer. The replenisher containing none, will dilute this level back down again to a more normal level. Maintaining (or attmepting to maintain) the same bromide concentration level.
Here is another copy of the ID-68 formula
I would suggest this version is correct, and a bromide-free version modified.
Last edited by Athiril; 05-07-2012 at 08:25 PM. Click to view previous post history.