#include "ltdoc2.h"
L_LTDOC2_API L_INT EXT_FUNCTION L_Doc2SetRecognizeModuleTradeOff(hDoc, TradeOff)
Specifies the trade-off setting of the OCR document engine that will be applied during auto-zoning and recognition.
Handle to the OCR document.
Value that represents the trade-off setting to be used. For a list of possible values, refer to DOC2_RECOGMODULE_TRADEOFF.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
Specifies the trade-off setting (speed, accuracy or both) of the OCR document engine that will be used during auto-zoning and recognition.
To apply auto-zone detection in a specific page, call the L_Doc2FindZones / L_Doc2FindZonesExt function. To recognize a page, call the L_Doc2Recognize / L_Doc2RecognizeExt function.
The OCR document engine trade-off setting is effective for the following recognition modules:
This setting does not influence the behavior of any other DOC2_RECOGMODULE recognition module. Not all of the above modules interpret the settings in the same way.
If this function is not called, the default value DOC2_RECGMD_ACCURATE is applied.
Required DLLs and Libraries
For an example, refer to L_Doc2Recognize.