Saturday, February 11, 2012

Fingerprint does not recognize its own image with IBM Datacap Taskmaster Capture

Fingerprint does not recognize its own


image with IBM Datacap Taskmaster


Abstract


After creating a new fingerprint using Datacap Studio, the same image is run through a batch and recognition fails to match the image to the fingerprint.

Cause


When adding a fingerprint in Datacap Studio, the FingerprintAdd ruleset is used. If the actions in this ruleset do not match the actions affecting recognition in the application, then recognition will fail.

Resolving the problem


Edit the function in the FingerprintAdd ruleset and add any actions used by the application that would modify the image or the behavior of the RecognizePageOCR_S action.

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