OMR_SENSE Enumeration |
Namespace: Kofax.OmniPageCSDK.IproPlus
Member name | Value | Description | |
---|---|---|---|
SENSE_NORMAL | 0 | Highest mark sensitivity (default) | |
SENSE_LOW | 1 | Low mark sensitivity | |
SENSE_LOWER | 2 | Lower mark sensitivity | |
SENSE_LOWEST | 3 | Lowest mark sensitivity |
This setting defines the possible mark sensitivity values to be applied during the running of the RM_OMR checkmark recognition module. This setting may influence the accuracy of the recognition.
The higher the mark sensitivity setting, the more sensitive the recognition will be, i.e. even a small mark (just a few continuous black pixels) will cause the zone to be classified as "checked by respondent". The default sensitivity is suitable for well-printed questionnaires. Poor-quality forms should be avoided if possible, however lower sensitivity allows speckled or poorly printed documents to be processed successfully.