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Footage attributes and methods (expression reference)
To
use a footage item from the Project panel as an object in an expression,
use the global footage method, as in footage("file_name").
You can also access a footage object using the source attribute
on a layer whose source is a footage item.
- width
- Return
type: Number.
Returns the width of the footage item, in pixels.
- height
- Return
type: Number.
Returns the height of the footage item, in
pixels.
- duration
- Return
type: Number.
Returns the duration of the footage item, in
seconds.
- frameDuration
- Return
type: Number.
Returns the duration of a frame in the footage
item, in seconds.
- pixelAspect
- Return
type: Number.
Returns the pixel aspect ratio of the footage
item.
- name
- Return
type: String.
Returns the name of the footage item as shown
in the Project panel.
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