According to the Emancipation proclamation, unless
rebellious states (called then as confederate states), or parts of states in
rebellion, returned to the union by January 1, 1863, the president would declare
their slaves "forever free". Furthermore, the proclamation stated
that freedom would only come to the slaves if the Union won the war.
No, I do not many Japanese Americans were imprisoned and/or sent to neighborhoods where they were surrounded by barbed wire and fencing.