ImageGear Professional DLL for Windows
enumIGRecFillingMethod
| ImageGear Professional v18.2 > API Reference Guide > Recognition Component API Reference > Recognition Component Enumerations Reference > enumIGRecFillingMethod |
Filling methods.
| IG_REC_FM_DEFAULT | The default zone filling method. |
| IG_REC_FM_OMNIFONT | The omnifont zone filling method. It denotes a machine printed text with any typeface not highly stylized. |
| IG_REC_FM_DRAFTDOT9 | The 9-pin draft dot-matrix zone filling method. It denotes a 9-pin draft dot-matrix printout. |
| IG_REC_FM_DRAFTDOT24 | The 24-pin draft dot-matrix zone filling method. It denotes a 24-pin draft dot-matrix printout. |
| IG_REC_FM_OCRA | The OCR-A zone filling method. |
| IG_REC_FM_OCRB | The OCR-B zone filling method. |
| IG_REC_FM_DOTDIGIT | The dot-digit zone filling method. |
| IG_REC_FM_DASHDIGIT | The dash-digit zone filling method. |
| IG_REC_FM_ASIAN | Asian languages filling method. |
| IG_REC_FM_NO_OCR | No recognition will be attempted. |
This enumerates the possible content types of the zones from the Engine's perspective. Each zone must have one of the filling methods listed here. It can be done by specifying the FillingMethod field of the zones defined on the image.
Each zone needs to be associated with a enumIGRecRecognitionModule (RM) and a enumIGRecFillingMethod (FM). This is needed because some RMs support more than one FM, and some FMs are accepted by more than one RM. It is important to ensure that the RM-FM pair is suitable (see documentation for enumIGRecRecognitionModule).