CompositorNodeChannelMatte(CompositorNode)

base classes — bpy_struct, Node, NodeInternal, CompositorNode

class bpy.types.CompositorNodeChannelMatte(CompositorNode)

Create matte based on differences in color channels

color_space

  • RGB RGB – RGB (Red, Green, Blue) color space.

  • HSV HSV – HSV (Hue, Saturation, Value) color space.

  • YUV YUV – YUV (Y - luma, U V - chroma) color space.

  • YCC YCbCr – YCbCr (Y - luma, Cb - blue-difference chroma, Cr - red-difference chroma) color space.

Type

enum in ['RGB', 'HSV', 'YUV', 'YCC'], default "'RGB'"

limit_channel

Limit by this channel’s value

  • R R – Red.

  • G G – Green.

  • B B – Blue.

Type

enum in ['R', 'G', 'B'], default "'R'"

limit_method

Algorithm to use to limit channel

  • SINGLE Single – Limit by single channel.

  • MAX Max – Limit by maximum of other channels.

Type

enum in ['SINGLE', 'MAX'], default "'SINGLE'"

matte_channel

Channel used to determine matte

  • R R – Red.

  • G G – Green.

  • B B – Blue.

Type

enum in ['R', 'G', 'B'], default "'R'"

classmethod is_registered_node_type()

True if a registered node type

Returns

Result

Return type

boolean

classmethod input_template(index)

Input socket template

Parameters

index (int in [0, inf]) – Index

Returns

result

Return type

NodeInternalSocketTemplate

classmethod output_template(index)

Output socket template

Parameters

index (int in [0, inf]) – Index

Returns

result

Return type

NodeInternalSocketTemplate

update()
classmethod bl_rna_get_subclass(id, default=None, /)
Parameters

id (str) – The RNA type identifier.

Returns

The RNA type or default when not found.

Return type

bpy.types.Struct subclass

classmethod bl_rna_get_subclass_py(id, default=None, /)
Parameters

id (str) – The RNA type identifier.

Returns

The class or default when not found.

Return type

type

Inherited Properties

Inherited Functions