Quick Reference > Data Types > Image Processing Structures > ORIENTATIONDETECTION

ORIENTATIONDETECTION

typedef struct _ORIENTATIONDETECTION 
{ 
   L_UINT uStructSize; 
   L_UINT uFlags; 
   L_INT32 nOrientationAngle; 
} ORIENTATIONDETECTION, *pORIENTATIONDETECTION;

The ORIENTATIONDETECTION structure provides orientation detection information for the L_DetectBitmapDeskewOrientation function.

Member	Description
uStructSize	Size of this structure in bytes, for versioning.Use the sizeof() macro to calculate this value.
uFlags	A flag that indicates whether or not to rotate the image according to the orientation angle. use ORNT_NOPROCESS[0x00000001] to just return the orientation angle.
nDeskewAngle	This value is updated with the orientation angle in degrees.