Ocr
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
progress
reporting OCR progress
Constructors
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constructor(context: Context, configuration: OcrConfiguration, progressListener: OcrProcessor.ProgressListener? = null)
Types
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interface ProgressListener
Functions
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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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Perform OCR on an image. This will take care of filtering the image for optimal OCR. For optimal results it's recommended that you provide a properly cropped document without distortion.