L_OcrZoneCharacters (original) (raw)
Summary
The recognized characters list of a zone inside a page.
Syntax
struct L_OcrZoneCharacters
{
[L_UINT](../../main/api/leadtools-basic-data-types.html) StructSize;
[L_OcrCharacter](l-ocrcharacter.html)* Characters;
[L_UINT](../../main/api/leadtools-basic-data-types.html) CharacterCount;
};
typedef struct L_OcrZoneCharacters L_OcrZoneCharacters;
Members
StructSize
Structure size. It should be equal to sizeof(L_OcrZoneCharacters).
Characters
This member contains list of recognized characters of a particular zone inside the OCR page.
CharacterCount
This member represents the number of characters in L_OcrZoneCharacters.Characters.
Comments
To get the recognized characters of a page, call L_OcrPage_GetRecognizedCharacters after L_OcrPage_Recognize.
To update the recognized characters of a page, call L_OcrPage_SetRecognizedCharacters before calling L_OcrDocument_Save or L_OcrDocument_SaveXml.
L_OcrPageCharacters contains a list of the characters of the zones.
L_OcrZoneCharacters contains a list of the characters for a particular zone.
This structure is used inside the L_OcrPageCharacters which in turn is used by the following functions:
- L_OcrPage_GetRecognizedCharacters
- L_OcrPage_SetRecognizedCharacters
- L_OcrPage_FreePageCharacters
- L_OcrPage_GetZoneWords