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VNSequenceRequestHandler

An object that processes image-analysis requests for each frame in a sequence.

Declaration

class VNSequenceRequestHandler

Overview

Instantiate this handler to perform Vision requests on a series of images. Unlike the VNImageRequestHandler, you don’t specify the image on creation. Instead, you supply each image frame one by one as you continue to call one of the perform methods.

Topics

Initializing a Sequence Request

Performing a Sequence Request

See Also

Image sequence analysis