References ▼
#include "ltocr.h"
L_LTOCR_API L_INT EXT_FUNCTION L_OcrZone_Default(ocrZone)
| L_OcrZone* ocrZone; | address to L_OcrZone structure to be updated with default value |
Initializes an L_OcrZone structure with all values set to default.
| Parameter | Description |
|---|---|
| ocrZone | Address to L_OcrZone structure to be updated with default value. |
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
This method initializes the values of L_OcrZone as following:
| Member | Value |
|---|---|
| StructSize | sizeof(L_OcrZone) |
| Id | 0 |
| Name | Empty string array |
| Bounds | Empty L_RECT |
| ZoneType | L_OcrZoneType_Text |
| CharacterFilters | L_OcrZoneCharacterFilters_None |
| Language | L_OcrLanguage_None |
| IsEngineZone | L_FALSE |
| ForeColor | RGB(0, 0, 0) |
| BackColor | RGB(255, 255, 255) |
| ViewPerspective | TOP_LEFT |
| TextDirection | L_OcrTextDirection_LeftToRight |
| TextStyle | L_OcrTextStyle_Normal |
| FontRatio | 0 |
Required DLLs and Libraries
| LTOCR For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
| Functions: | L_OcrCell_Default |
| Topics: | Programming with LEADTOOLS OCR Advantage |
| Starting and Shutting Down the OCR Engine | |
| Recognizing OCR Pages | |
| Working With OCR Pages |
For an example, refer to L_OcrZoneManager_GetOMROptions.