Class

VNDocumentCameraScan

A single document scanned in the document camera.

Declaration

class VNDocumentCameraScan : NSObject

Overview

When the document camera scans a document, it returns the resulting information in this format, through the delegate method documentCameraViewController(_:didFinishWith:).

Topics

Reading the Scanned Document

var title: String

The title of the scanned document.

var pageCount: Int

The number of pages in the scanned document.

func imageOfPage(at: Int) -> UIImage

Requests the image of a page at a specified index.

Relationships

Inherits From

Conforms To

See Also

Document Scanning

class VNDocumentCameraViewController

A view controller that shows what the document camera sees.

Beta
protocol VNDocumentCameraViewControllerDelegate

A delegate protocol through which the document camera returns its scanned results.

Beta

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

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