Greetings from Lithuania.
Although I have never heard a story about this infamous picture taken during slavery times, nor I saw "Emancipation" (2022) before, I could swore I have seen this movie many times before when i was watching it. "Emancipation" is not a bad film, but its just so shallow and generic and forgettable, that you will forget it after seeing it very quickly. Performances were descent but characters are so two dimensional that i did not care about anyone here, including main character - and that sounds like a problem for movie about some historical event and figure. And that is shame because when you have Oscar winner in a lead role, very good supporting actor as well as very talented director, this should have turn out way better then it was. Unfortunately "Emancipation" was highly predictable and forgettable "actioneer" set in historical time.