CompositorNodePremulKey(CompositorNode)

base classes — bpy_struct, Node, NodeInternal, CompositorNode

class bpy.types.CompositorNodePremulKey(CompositorNode)
mapping

Conversion between premultiplied alpha and key alpha

Type:enum in [‘STRAIGHT_TO_PREMUL’, ‘PREMUL_TO_STRAIGHT’], default ‘STRAIGHT_TO_PREMUL’
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()

Inherited Properties

Inherited Functions