action shot. VFX can involve the integration
of live-action visuals and generated imagery
to create convincingly realistic-looking
environments that would be expensive,
hazardous, impractical or impossible to
otherwise commit to film or video. It also
minimises the risk to actors performing a
dangerous stunt.
Filmmakers may also turn to VFX to
create virtual locations and backdrops:
instead of trekking to real places or waiting
for specific climatic phenomena to occur,
visuals effects can be created relatively
simply with the aid of computers. Ambiance
can be added to actors performing in front of