#include "ltdoc2.h"
L_LTDOC2_API L_INT EXT_FUNCTION L_Doc2GetZoneOptions(hDoc, pZoneOpts, uStructSize)
Gets auto zone options of the OCR document engine.
Handle to the OCR document.
Pointer to AUTOZONEOPTS2 structure to be updated with auto zone options.
Size in bytes, of the structure pointed to by pZoneOpts, use sizeof(AUTOZONEOPTS2) to calculate this value.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
To activate automatic zone detection Call the L_Doc2FindZones / L_Doc2FindZonesExt function.
To update the current auto zone options, call the L_Doc2SetZoneOptionsExt / L_Doc2SetZoneOptions function.
Required DLLs and Libraries
For an example, refer to L_Doc2FindZones.