Constant Field Values (Tess4J - Tesseract for Java 5.0.0 API)

net.sourceforge.*

net.sourceforge.tess4j.ITessAPI

Modifier and Type

Constant Field

Value

public static final int

FALSE

0

public static final int

TRUE

1
net.sourceforge.tess4j.ITessAPI.TessOcrEngineMode

Modifier and Type

Constant Field

Value

public static final int

OEM_DEFAULT

3

public static final int

OEM_LSTM_ONLY

1

public static final int

OEM_TESSERACT_LSTM_COMBINED

2

public static final int

OEM_TESSERACT_ONLY

0
net.sourceforge.tess4j.ITessAPI.TessOrientation

Modifier and Type

Constant Field

Value

public static final int

ORIENTATION_PAGE_DOWN

2

public static final int

ORIENTATION_PAGE_LEFT

3

public static final int

ORIENTATION_PAGE_RIGHT

1

public static final int

ORIENTATION_PAGE_UP

0
net.sourceforge.tess4j.ITessAPI.TessPageIteratorLevel

Modifier and Type

Constant Field

Value

public static final int

RIL_BLOCK

0

public static final int

RIL_PARA

1

public static final int

RIL_SYMBOL

4

public static final int

RIL_TEXTLINE

2

public static final int

RIL_WORD

3
net.sourceforge.tess4j.ITessAPI.TessPageSegMode

Modifier and Type

Constant Field

Value

public static final int

PSM_AUTO

3

public static final int

PSM_AUTO_ONLY

2

public static final int

PSM_AUTO_OSD

1

public static final int

PSM_CIRCLE_WORD

9

public static final int

PSM_COUNT

14

public static final int

PSM_OSD_ONLY

0

public static final int

PSM_RAW_LINE

13

public static final int

PSM_SINGLE_BLOCK

6

public static final int

PSM_SINGLE_BLOCK_VERT_TEXT

5

public static final int

PSM_SINGLE_CHAR

10

public static final int

PSM_SINGLE_COLUMN

4

public static final int

PSM_SINGLE_LINE

7

public static final int

PSM_SINGLE_WORD

8

public static final int

PSM_SPARSE_TEXT

11

public static final int

PSM_SPARSE_TEXT_OSD

12
net.sourceforge.tess4j.ITessAPI.TessParagraphJustification

Modifier and Type

Constant Field

Value

public static final int

JUSTIFICATION_CENTER

2

public static final int

JUSTIFICATION_LEFT

1

public static final int

JUSTIFICATION_RIGHT

3

public static final int

JUSTIFICATION_UNKNOWN

0
net.sourceforge.tess4j.ITessAPI.TessPolyBlockType

Modifier and Type

Constant Field

Value

public static final int

PT_CAPTION_TEXT

8

public static final int

PT_COUNT

15

public static final int

PT_EQUATION

4

public static final int

PT_FLOWING_IMAGE

9

public static final int

PT_FLOWING_TEXT

1

public static final int

PT_HEADING_IMAGE

10

public static final int

PT_HEADING_TEXT

2

public static final int

PT_HORZ_LINE

12

public static final int

PT_INLINE_EQUATION

5

public static final int

PT_NOISE

14

public static final int

PT_PULLOUT_IMAGE

11

public static final int

PT_PULLOUT_TEXT

3

public static final int

PT_TABLE

6

public static final int

PT_UNKNOWN

0

public static final int

PT_VERT_LINE

13

public static final int

PT_VERTICAL_TEXT

7
net.sourceforge.tess4j.ITessAPI.TessTextlineOrder

Modifier and Type

Constant Field

Value

public static final int

TEXTLINE_ORDER_LEFT_TO_RIGHT

0

public static final int

TEXTLINE_ORDER_RIGHT_TO_LEFT

1

public static final int

TEXTLINE_ORDER_TOP_TO_BOTTOM

2
net.sourceforge.tess4j.ITessAPI.TessWritingDirection

Modifier and Type

Constant Field

Value

public static final int

WRITING_DIRECTION_LEFT_TO_RIGHT

0

public static final int

WRITING_DIRECTION_RIGHT_TO_LEFT

1

public static final int

WRITING_DIRECTION_TOP_TO_BOTTOM

2
net.sourceforge.tess4j.ITesseract

Modifier and Type

Constant Field

Value

public static final String

htmlBeginTag

"<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n<html>\n<head>\n<title></title>\n<meta http-equiv=\"Content-Type\" content=\"text/html;charset=utf-8\" />\n<meta name=\'ocr-system\' content=\'tesseract\'/>\n</head>\n<body>\n"

public static final String

htmlEndTag

"</body>\n</html>\n"

net.sourceforge.tess4j.util.ImageIOHelper

Modifier and Type

Constant Field

Value

public static final String

JAI_IMAGE_READER_MESSAGE

"Unsupported image format. May need to install JAI Image I/O package.\nhttps://github.com/jai-imageio/jai-imageio-core"

public static final String

JAI_IMAGE_WRITER_MESSAGE

"Need to install JAI Image I/O package.\nhttps://github.com/jai-imageio/jai-imageio-core"

public static final String

TIFF_EXT

".tif"
net.sourceforge.tess4j.util.LoadLibs

Modifier and Type

Constant Field

Value

public static final String

LIB_NAME

"libtesseract500"

public static final String

LIB_NAME_NON_WIN

"tesseract"
net.sourceforge.tess4j.util.PdfGsUtilities

Modifier and Type

Constant Field

Value

public static final String

GS_INSTALL

"\nPlease download, install GPL Ghostscript from http://www.ghostscript.com\nand/or set the appropriate path variable."
net.sourceforge.tess4j.util.PdfUtilities

Modifier and Type

Constant Field

Value

public static final String

PDF_LIBRARY

"pdf.library"

public static final String

PDFBOX

"pdfbox"

Constant Field Values

Contents

net.sourceforge.*