I want to know does holograms image in different angle of views are created as interference of hole image in that direction or is some thing else?

let assume we put a camera in different positions towards hologram ,in specific ccd in array capturing image(I don’t know if this is how it stores image or not!) , does brightness level that reaches it is result of interference of photons reflecting(or transmitting) from whole size of holographic film?
Im thinking about how this phenomenon works for some time and asking how it differs in different directions, since in normal images pixels of it looks the same as you look at it from different views.