L_OcrPageAutoPreprocessValues

struct L_OcrPageAutoPreprocessValues 
{ 
   L_UINT StructSize; 
   L_BOOL IsInverted; 
   L_INT RotationAngle; 
   L_INT DeskewAngle; 
}; 
typedef struct L_OcrPageAutoPreprocessValues L_OcrPageAutoPreprocessValues;

Holds data that describes any pre-processing performed on an OCR page.

Member	Description
StructSize	Structure size. It should be equal to sizeof(L_OcrPageAutoPreprocessValues).
IsInverted	A value that indicate if this page has been inverted.
RotationAngle	A value that contain the rotation angle of this page.
DeskewAngle	A value that contain the deskew angle of this page.

Comments

L_OcrPageAutoPreprocessValues is used with L_OcrPage_GetAutoPreprocessValues method to return the values of any pre-processing performed on the OCR page.

For an example, refer to L_OcrPage_SetOverlayBitmap.

This structure is used with the following functions:

L_OcrPage_GetAutoPreprocessValues

Help Version 19.0.2017.10.27