英文關鍵字
alpha
channel
animation
background
black
chroma
key
concept
crowd
design
drawing
element
entourage
people
figure
friends
girl
graphic
green
screen
group
icon
isolated
keying
lifestyle
man
outline
3d
visualization
motion
person
set
shape
sign
silhouette
supporting
actor
talking
transparent
travel
vector
walk
woman