Genius Scan SDK/com.geniusscansdk.ocr/OcrProcessor

OcrProcessor

class OcrProcessor(context: Context, configuration: OcrConfiguration, progressListener: OcrProcessor.ProgressListener? = null)

Class that allows running OCR on an image file.

Parameters

context

used to create temporary files for preprocessing

configuration

OCR configuration

progressListener

reporting OCR progress

Constructors

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constructor(context: Context, configuration: OcrConfiguration, progressListener: OcrProcessor.ProgressListener? = null)

Types

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data class Input @JvmOverloads constructor(val image: File, val quadrangle: Quadrangle? = null, val rotationAngle: RotationAngle? = null)

A type that represents the input for an OCR operation. The quadrangle and rotation information are optional but generally obtained from ScanProcessor.Result.

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interface ProgressListener

Functions

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fun preloadModels(): <Error class: unknown class>

Preload models required for OCR processing, if possible. There's no guarantee that the models will be available when an image is processed for OCR (for example if no Internet connection is available), but it's still recommended to preload them as soon as the list of languages is known.

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fun processImage(input: OcrProcessor.Input): OcrResult
fun processImage(imageFile: File): OcrResult

Perform OCR on an image.