I am hoping someone could help me with advice on Negative Intensification; for underdeveloped negs and underexposed negs. I've read that Selenium Toners will add density. Suggested formulae include mixing Se toner with Kodak Hypo Clearing Agent at a 1:2 or 1:3 ratio for 5 minutes followed by working strength Hypo clear and washing.(Ansel)(posted 9272 days ago)Any advice on the Se toner type as both a rapid and 2 bath Se toner are available.
Any other formulae/ideas and advice on intensification appreciated-can underexposed as well as underdeveloped negs be intensified?