Specifies the Image resolution enhancement mode.
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AT_ERRCOUNT ACCUAPI IG_REC_res_enhancement_mode_set( enumIGRecImgResEnhancement res ); |
Name | Type | Description |
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res | enumIGRecImgResEnhancement | Image enhancement mode to be set. |
This function does not process image pixels.
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AT_ERRCOUNT ErrCount = 0; ErrCount = IG_REC_res_enhancement_mode_set(IG_REC_IMG_RE_LEGACY); |
This setting is applied only to non-bi-tonal images stored in the recognition engine's memory space. The value specifies whether the image resolution enhancement is to be activated during the secondary image conversion, i.e., during image pre-processing, auto-zoning, or recognition. The resolution enhancement algorithm results in a bi-tonal image whose resolution is doubled - compared to the original image.
This setting might influence the accuracy of the recognition.