init(targetedCMSampleBuffer:options:completionHandler:)
Creates a new request with a completion handler that targets an image in a sample buffer.
Declaration
init(targetedCMSampleBuffer sampleBuffer: CMSampleBuffer, options: [VNImageOption : Any] = [:], completionHandler: VNRequestCompletionHandler? = nil)Parameters
- sampleBuffer:
A sample buffer containing a valid Imagebuffer.
- options:
A dictionary with options specifying auxiliary information for the image.
- completionHandler:
The callback the system invokes when the request finishes executing.
See Also
Creating a Request
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