Here is a similar coating to the one shown in my first example.
I coated this by machine and it was one of the first Dye Bleach coatings I ever did. The process was close to what I used above. However, this machine coating was the result of a lot of experimentation using hand coatings to get the balance of silver and dye correct, and experiments to bind the dye in place.
Even so, this early example shows flaws.