Hacker News Reader

Don't know if they were Kodachrome, but I still have some color Kodak slides that my dad developed at home in the late 80s.

Definitely not Kodachrome. The process to use at home was Kodak's Ektachrome. Still much more work than the much simpler b&w processing.

Must've been that. Will check if there are any markings on slides. I do remember the process being rather involved.