OCRConstants (T-Plan Robot Enterprise 8.1.2 Code Documentation)

All Known Implementing Classes:

AbbyyOCR, GoogleObjectVision, GoogleVisionOCR, TesseractOCR, TesseractOCRImpl
```
public interface OCRConstants
```
OCR related constants.

T-Plan Robot Enterprise, (C) 2009-2025 T-Plan Limited. All rights reserved.

Nested Class Summary

Nested Classes
Modifier and Type Interface and Description

static class OCRConstants.OCR_ENGINES
List of supported OCR engines.

Nested Classes
Modifier and Type	Interface and Description
`static class`	`OCRConstants.OCR_ENGINES` List of supported OCR engines.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`CFG_DEBUG_MODE`
`static String`	`CFG_DOTALL_MODE`
`static String`	`CFG_LEAVE_FILES`
`static String`	`CFG_OCR_ENGINE`
`static String`	`CONTEXT_TOCR_ERROR` Key to the core Tesseract error text.
`static String`	`CONTEXT_TOCR_TEXT` Key to the full OCR result text in the context.
`static int`	`DEFAULT_FONT_SIZE`
`static String`	`PARAM_DISTANCE` Levenshtein distance parameter name 'distance'.
`static String`	`PARAM_FILTER` Filter parameter name 'filter'.
`static String`	`PARAM_FONTSIZE` Font size parameter name 'fontsize'.
`static String`	`PARAM_LANGUAGE` Language parameter name 'language'.
`static String`	`PARAM_MODE` Mode parameter name 'mode'.
`static String`	`PARAM_PATTERN` Pattern parameter name 'pattern'.
`static String`	`PARAM_SCALE` Scale factor parameter name 'scale'.
`static String`	`PARAM_TEXT` Text parameter name 'text'.
`static String`	`VAR_TOCR_ERROR` Name of context variable for Tesseract's error output.
`static String`	`VAR_TOCR_LINE` Base name for text lines parsed by Tesseract.
`static String`	`VAR_TOCR_LINE_COUNT` Variable name for number of text lines parsed by Tesseract.
`static String`	`VAR_TOCR_LINE_H`
`static String`	`VAR_TOCR_LINE_W`
`static String`	`VAR_TOCR_LINE_X`
`static String`	`VAR_TOCR_LINE_Y`
`static String`	`VAR_TOCR_MATCH` Variable name for the string which matched during fuzzy string matching.
`static String`	`VAR_TOCR_MATCH_CLICK_X`
`static String`	`VAR_TOCR_MATCH_CLICK_Y`
`static String`	`VAR_TOCR_MATCH_COUNT`
`static String`	`VAR_TOCR_MATCH_H`
`static String`	`VAR_TOCR_MATCH_INDEX` Variable name for the string which matched during fuzzy string matching.
`static String`	`VAR_TOCR_MATCH_W`
`static String`	`VAR_TOCR_MATCH_X`
`static String`	`VAR_TOCR_MATCH_Y`
`static String`	`VAR_TOCR_TEXT` Variable name for full text.
`static String`	`VAR_TOCR_TEXT_H`
`static String`	`VAR_TOCR_TEXT_W`
`static String`	`VAR_TOCR_TEXT_X`
`static String`	`VAR_TOCR_TEXT_Y`

- Field Detail
  - VAR_TOCR_ERROR
```
static final String VAR_TOCR_ERROR
```
    Name of context variable for Tesseract's error output.
    
    See Also:
    
    Constant Field Values
  - VAR_TOCR_LINE
```
static final String VAR_TOCR_LINE
```
    Base name for text lines parsed by Tesseract.
    
    See Also:
    
    Constant Field Values
  - VAR_TOCR_LINE_X
```
static final String VAR_TOCR_LINE_X
```
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    Constant Field Values
  - VAR_TOCR_LINE_Y
```
static final String VAR_TOCR_LINE_Y
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_LINE_W
```
static final String VAR_TOCR_LINE_W
```
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    Constant Field Values
  - VAR_TOCR_LINE_H
```
static final String VAR_TOCR_LINE_H
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_LINE_COUNT
```
static final String VAR_TOCR_LINE_COUNT
```
    Variable name for number of text lines parsed by Tesseract.
    
    See Also:
    
    Constant Field Values
  - VAR_TOCR_TEXT
```
static final String VAR_TOCR_TEXT
```
    Variable name for full text.
    
    See Also:
    
    Constant Field Values
  - VAR_TOCR_TEXT_X
```
static final String VAR_TOCR_TEXT_X
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_TEXT_Y
```
static final String VAR_TOCR_TEXT_Y
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_TEXT_W
```
static final String VAR_TOCR_TEXT_W
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_TEXT_H
```
static final String VAR_TOCR_TEXT_H
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_MATCH
```
static final String VAR_TOCR_MATCH
```
    Variable name for the string which matched during fuzzy string matching.
    
    See Also:
    
    Constant Field Values
  - VAR_TOCR_MATCH_X
```
static final String VAR_TOCR_MATCH_X
```
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    Constant Field Values
  - VAR_TOCR_MATCH_Y
```
static final String VAR_TOCR_MATCH_Y
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_MATCH_W
```
static final String VAR_TOCR_MATCH_W
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_MATCH_H
```
static final String VAR_TOCR_MATCH_H
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_MATCH_COUNT
```
static final String VAR_TOCR_MATCH_COUNT
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_MATCH_CLICK_X
```
static final String VAR_TOCR_MATCH_CLICK_X
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_MATCH_CLICK_Y
```
static final String VAR_TOCR_MATCH_CLICK_Y
```
    See Also:
    
    Constant Field Values
  - VAR_TOCR_MATCH_INDEX
```
static final String VAR_TOCR_MATCH_INDEX
```
    Variable name for the string which matched during fuzzy string matching.
    
    See Also:
    
    Constant Field Values
  - PARAM_LANGUAGE
```
static final String PARAM_LANGUAGE
```
    Language parameter name 'language'.
    
    See Also:
    
    Constant Field Values
  - PARAM_TEXT
```
static final String PARAM_TEXT
```
    Text parameter name 'text'.
    
    See Also:
    
    Constant Field Values
  - PARAM_SCALE
```
static final String PARAM_SCALE
```
    Scale factor parameter name 'scale'.
    
    See Also:
    
    Constant Field Values
  - PARAM_DISTANCE
```
static final String PARAM_DISTANCE
```
    Levenshtein distance parameter name 'distance'.
    
    See Also:
    
    Constant Field Values
  - PARAM_PATTERN
```
static final String PARAM_PATTERN
```
    Pattern parameter name 'pattern'.
    
    See Also:
    
    Constant Field Values
  - PARAM_FILTER
```
static final String PARAM_FILTER
```
    Filter parameter name 'filter'.
    
    See Also:
    
    Constant Field Values
  - PARAM_FONTSIZE
```
static final String PARAM_FONTSIZE
```
    Font size parameter name 'fontsize'.
    
    See Also:
    
    Constant Field Values
  - PARAM_MODE
```
static final String PARAM_MODE
```
    Mode parameter name 'mode'.
    
    See Also:
    
    Constant Field Values
  - CONTEXT_TOCR_TEXT
```
static final String CONTEXT_TOCR_TEXT
```
    Key to the full OCR result text in the context.
    
    See Also:
    
    Constant Field Values
  - CONTEXT_TOCR_ERROR
```
static final String CONTEXT_TOCR_ERROR
```
    Key to the core Tesseract error text.
    
    See Also:
    
    Constant Field Values
  - CFG_OCR_ENGINE
```
static final String CFG_OCR_ENGINE
```
    See Also:
    
    Constant Field Values
  - CFG_DEBUG_MODE
```
static final String CFG_DEBUG_MODE
```
    See Also:
    
    Constant Field Values
  - CFG_LEAVE_FILES
```
static final String CFG_LEAVE_FILES
```
    See Also:
    
    Constant Field Values
  - CFG_DOTALL_MODE
```
static final String CFG_DOTALL_MODE
```
    See Also:
    
    Constant Field Values
  - DEFAULT_FONT_SIZE
```
static final int DEFAULT_FONT_SIZE
```
    See Also:
    
    Constant Field Values

Interface OCRConstants

Nested Class Summary

Field Summary

Field Detail

VAR_TOCR_ERROR

VAR_TOCR_LINE

VAR_TOCR_LINE_X

VAR_TOCR_LINE_Y

VAR_TOCR_LINE_W

VAR_TOCR_LINE_H

VAR_TOCR_LINE_COUNT

VAR_TOCR_TEXT

VAR_TOCR_TEXT_X

VAR_TOCR_TEXT_Y

VAR_TOCR_TEXT_W

VAR_TOCR_TEXT_H

VAR_TOCR_MATCH

VAR_TOCR_MATCH_X

VAR_TOCR_MATCH_Y

VAR_TOCR_MATCH_W

VAR_TOCR_MATCH_H

VAR_TOCR_MATCH_COUNT

VAR_TOCR_MATCH_CLICK_X

VAR_TOCR_MATCH_CLICK_Y

VAR_TOCR_MATCH_INDEX

PARAM_LANGUAGE

PARAM_TEXT

PARAM_SCALE

PARAM_DISTANCE

PARAM_PATTERN

PARAM_FILTER

PARAM_FONTSIZE

PARAM_MODE

CONTEXT_TOCR_TEXT

CONTEXT_TOCR_ERROR

CFG_OCR_ENGINE

CFG_DEBUG_MODE

CFG_LEAVE_FILES

CFG_DOTALL_MODE

DEFAULT_FONT_SIZE