ImageMetadata
Adds arbitrary metadata entires to an image. If those entries already exist in the incoming image metadata, their values will be overwritten.
user
Container for user-defined plugs. Nodes should never make their own plugs here, so users are free to do as they wish.
out
The output image generated by this node.
enabled
Turns the node on and off.
in
The input image
metadata
The metadata to be applied - arbitrary numbers of user defined metadata may be added as children of this plug via the user interface, or using the CompoundDataPlug python API
extraMetadata
Additional metadata to be added, specified within a single
IECore.CompoundObject. This is convenient when using an expression
to define the metadata and when the number of items might be
dynamic. It can also be used to create options whose type cannot be
handled by the metadata CompoundDataPlug.
If the same option is defined by both the metadata and the
extraMetadata plugs, then the value from the extraMetadata is
taken.