Enum OCR.PSM

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<OCR.PSM>
    Enclosing class:
    OCR

    public static enum OCR.PSM
    extends java.lang.Enum<OCR.PSM>
    Page segmentation modes.
     0  OSD_ONLY   Orientation and script detection (OSD) only.
     1  AUTO_OSD   Automatic page segmentation with OSD.
     2  AUTO_ONLY  Automatic page segmentation, but no OSD, or OCR.
     3  AUTO       Fully automatic page segmentation, but no OSD. (Default)
     4  SINGLE_COLUMN  Assume a single column of text of variable sizes.
     5  SINGLE_BLOCK_VERT_TEXT  Assume a single uniform block of vertically aligned text.
     6  SINGLE_COLUMN  Assume a single uniform block of text.
     7  SINGLE_LINE    Treat the image as a single text line.
     8  SINGLE_WORD    Treat the image as a single word.
     9  CIRCLE_WORD    Treat the image as a single word in a circle.
     10  SINGLE_CHAR   Treat the image as a single character.
     11  SPARSE_TEXT      Sparse text. Find as much text as possible in no particular order.
     12  SPARSE_TEXT_OSD  Sparse text with OSD.
     13  RAW_LINE         Raw line. Treat the image as a single text line, bypassing hacks that are Tesseract-specific.
     
    Usage: OCR.PSM.MODE
    • Enum Constant Detail

      • OSD_ONLY

        public static final OCR.PSM OSD_ONLY
      • AUTO_OSD

        public static final OCR.PSM AUTO_OSD
      • AUTO_ONLY

        public static final OCR.PSM AUTO_ONLY
      • AUTO

        public static final OCR.PSM AUTO
      • SINGLE_COLUMN

        public static final OCR.PSM SINGLE_COLUMN
      • SINGLE_BLOCK_VERT_TEXT

        public static final OCR.PSM SINGLE_BLOCK_VERT_TEXT
      • SINGLE_BLOCK

        public static final OCR.PSM SINGLE_BLOCK
      • SINGLE_LINE

        public static final OCR.PSM SINGLE_LINE
      • SINGLE_WORD

        public static final OCR.PSM SINGLE_WORD
      • CIRCLE_WORD

        public static final OCR.PSM CIRCLE_WORD
      • SINGLE_CHAR

        public static final OCR.PSM SINGLE_CHAR
      • SPARSE_TEXT

        public static final OCR.PSM SPARSE_TEXT
      • SPARSE_TEXT_OSD

        public static final OCR.PSM SPARSE_TEXT_OSD
      • RAW_LINE

        public static final OCR.PSM RAW_LINE
    • Method Detail

      • values

        public static OCR.PSM[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (OCR.PSM c : OCR.PSM.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static OCR.PSM valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null