Interface | Description |
---|---|
ITessAPI |
An interface represents common TessAPI classes/constants.
|
ITessAPI.CANCEL_FUNC |
Callback for
cancel_func . |
ITessAPI.TessOcrEngineMode |
When Tesseract/Cube is initialized we can choose to instantiate/load/run
only the Tesseract part, only the Cube part or both along with the
combiner.
|
ITessAPI.TessOrientation |
+------------------+
| 1 Aaaa Aaaa Aaaa |
| Aaa aa aaa aa |
| aaaaaa A aa aaa.
|
ITessAPI.TessPageIteratorLevel |
Enum of the elements of the page hierarchy, used in
ResultIterator to provide functions that operate on each
level without having to have 5x as many functions. |
ITessAPI.TessPageSegMode |
Possible modes for page layout analysis.
|
ITessAPI.TessPolyBlockType |
Possible types for a POLY_BLOCK or ColPartition.
|
ITessAPI.TessTextlineOrder |
The text lines are read in the given sequence.
In English, the order is top-to-bottom. |
ITessAPI.TessWritingDirection |
The grapheme clusters within a line of text are laid out logically in
this direction, judged when looking at the text line rotated so that its
Orientation is "page up".
For English text, the writing direction is left-to-right. |
ITesseract |
An interface represents common OCR methods.
|
TessAPI |
A Java wrapper for
Tesseract OCR 3.02 API using
JNA Interface Mapping . |
Class | Description |
---|---|
ITessAPI.EANYCODE_CHAR |
It should be noted that the format for char_code for version 2.0 and
beyond is UTF-8, which means that ASCII characters will come out as one
structure but other characters will be returned in two or more instances
of this structure with a single byte of the UTF-8 code in each, but each
will have the same bounding box.
Programs which want to handle languages with different characters sets will need to handle extended characters appropriately, but all code needs to be prepared to receive UTF-8 coded characters for characters such as bullet and fancy quotes. |
ITessAPI.ETEXT_DESC |
Description of the output of the OCR engine.
|
ITessAPI.TessBaseAPI | |
ITessAPI.TessMutableIterator | |
ITessAPI.TessPageIterator | |
ITessAPI.TessResultIterator | |
ITessAPI.TimeVal | |
TessAPI1 |
A Java wrapper for
Tesseract OCR 3.02 API using
JNA Direct Mapping . |
Tesseract |
An object layer on top of
TessAPI , provides character
recognition support for common image formats, and multi-page TIFF images
beyond the uncompressed, binary TIFF format supported by Tesseract OCR
engine. |
Tesseract1 |
An object layer on top of
TessAPI1 , provides character
recognition support for common image formats, and multi-page TIFF images
beyond the uncompressed, binary TIFF format supported by Tesseract OCR
engine. |
Exception | Description |
---|---|
TesseractException |