There is no need for a method/function to convert numpy arrays to frame containers
There is no need for a method/function to convert numpy arrays to frame containers as it is done here: https://gitlab.idiap.ch/bob/bob.pad.face/blob/b0a14393f109e8bc15928ade60b0614e34e4b73f/bob/pad/face/database/replay_mobile.py#L48
A frame selector accepts numpy arrays and returns frame containers.