Processor that passes all frames through without modification
IdentityFilter
is a simple pass-through processor that forwards all frames without any modification or filtering. It acts as a transparent layer in your pipeline, allowing all frames to flow through unchanged.
IdentityFilter
constructor accepts no specific parameters beyond those inherited from FrameProcessor
.
IdentityFilter
can be useful in several scenarios:
ParallelPipeline
configurations to ensure frames aren’t duplicated