Package com.pdftools.ocr

Class ImageOptions

  • public class ImageOptions
extends NativeObject

    Options for OCR processing of images

    These options control how images in the PDF document are processed during OCR.

    • Constructor Detail

      • ImageOptions

        public ImageOptions()

    • Method Detail

      • getRotateScan

        public boolean getRotateScan()

        Whether to rotate scanned pages based on detected orientation (Getter)

        This option has an effect only if the required information is provided by the OCR engine, which depends on the type and settings of the engine.

        Default value: false

      • setRotateScan

        public void setRotateScan​(boolean value)

        Whether to rotate scanned pages based on detected orientation (Setter)

        This option has an effect only if the required information is provided by the OCR engine, which depends on the type and settings of the engine.

        Default value: false

      • getDeskewScan

        public boolean getDeskewScan()

        Whether to deskew scanned pages (Getter)

        This option has an effect only if the required information is provided by the OCR engine, which depends on the type and settings of the engine.

        Default value: false

      • setDeskewScan

        public void setDeskewScan​(boolean value)

        Whether to deskew scanned pages (Setter)

        This option has an effect only if the required information is provided by the OCR engine, which depends on the type and settings of the engine.

        Default value: false

      • getRemoveOnlyInvisibleOcrText

        public boolean getRemoveOnlyInvisibleOcrText()

        Whether to remove only invisible OCR text (text rendering mode 3) (Getter)

        When used with ImageProcessingMode.REPLACE_TEXT or ImageProcessingMode.REMOVE_TEXT, only the invisible text layer typically added by OCR engines is removed, while other text is preserved.

        Default value: false

      • setRemoveOnlyInvisibleOcrText

        public void setRemoveOnlyInvisibleOcrText​(boolean value)

        Whether to remove only invisible OCR text (text rendering mode 3) (Setter)

        When used with ImageProcessingMode.REPLACE_TEXT or ImageProcessingMode.REMOVE_TEXT, only the invisible text layer typically added by OCR engines is removed, while other text is preserved.

        Default value: false