Light Layer

LightLayer ¶

LightLayer(
    auto_orient: AutoOrientType,
    comment: str,
    containing_comp: CompItem,
    effects: list[PropertyGroup],
    enabled: bool,
    frame_in_point: int,
    frame_out_point: int,
    frame_start_time: int,
    id: int,
    in_point: float,
    label: Label,
    layer_type: str,
    locked: bool,
    markers: list[MarkerValue],
    name: str,
    null_layer: bool,
    out_point: float,
    _parent_id: int,
    start_time: float,
    shy: bool,
    solo: bool,
    stretch: float,
    text: PropertyGroup | None,
    time: float,
    transform: list[Property],
    light_type: LightType,
)

Bases: Layer

The LightLayer object represents a light layer within a composition.

Info

LightLayer is a subclass of Layer object. All methods and attributes of Layer are available when working with LightLayer.

See: https://ae-scripting.docsforadobe.dev/layer/lightlayer/

Attributes¶

auto_orient ¶

auto_orient: AutoOrientType

The type of automatic orientation to perform for the layer.

comment ¶

comment: str

A descriptive comment for the layer.

containing_comp ¶

containing_comp: CompItem = field(repr=False)

The composition that contains this layer. Set after parsing when the full project structure is available.

effects ¶

effects: list[PropertyGroup]

Contains a layer's effects (if any).

enabled ¶

enabled: bool

Corresponds to the video switch state of the layer in the Timeline panel.

frame_in_point ¶

frame_in_point: int

The "in" point of the layer, expressed in composition time (frames). This is the first frame where the layer becomes visible. The binary format stores this relative to start_time; parsed value is absolute composition time.

frame_out_point ¶

frame_out_point: int

The "out" point of the layer, expressed in composition time (frames). This is the first frame where the layer is no longer visible. Clamped to composition duration to match ExtendScript behavior.

frame_start_time ¶

frame_start_time: int

The start time of the layer, expressed in composition time (frames). This determines where the layer's first frame of content appears in the composition timeline.

id ¶

id: int

Unique and persistent identification number used internally to identify a Layer between sessions.

in_point ¶

in_point: float

The "in" point of the layer, expressed in composition time (seconds). This is the time at which the layer starts being visible in the composition. The binary format stores this relative to start_time as a signed integer; parsed value is absolute composition time.

is_name_set ¶

is_name_set: bool = field(init=False)

label ¶

label: Label

The label color. Colors are represented by their number (0 for None, or 1 to 16 for one of the preset colors in the Labels preferences).

layer_type ¶

layer_type: str

The type of layer (footage, light, camera, text, shape).

light_type ¶

light_type: LightType

The type of light.

locked ¶

locked: bool

When True, the layer is locked. This corresponds to the lock toggle in the Layer panel.

markers ¶

markers: list[MarkerValue]

Contains a layer's markers.

name ¶

name: str

The name of the layer.

null_layer ¶

null_layer: bool

When True, the layer was created as a null object.

out_point ¶

out_point: float

The "out" point of the layer, expressed in composition time (seconds). This is the time at which the layer stops being visible in the composition. Clamped to composition duration to match ExtendScript API behavior (a layer's out_point cannot exceed its containing composition's duration). The binary format stores this relative to start_time.

parent ¶

parent: Layer | None

The parent layer for layer parenting. None if no parent.

shy ¶

shy: bool

When True, the layer is "shy", meaning that it is hidden in the Layer panel if the composition's "Hide all shy layers" option is toggled on.

solo ¶

solo: bool

When True, the layer is soloed.

start_time ¶

start_time: float

The start time of the layer, expressed in composition time (seconds).

stretch ¶

stretch: float

The layer's time stretch, expressed as a percentage. A value of 100 means no stretch. Values between 0 and 1 are set to 1, and values between -1 and 0 (not including 0) are set to -1.

text ¶

text: PropertyGroup | None

Contains a layer's text properties (if any).

time ¶

time: float

The current time of the layer, expressed in composition time (seconds).

transform ¶

transform: list[Property]

Contains a layer's transform properties.