You can configure multiple Form Identification Zones or multiple Page Registration Zones on a form to prompt the Advanced Capture engine to attempt to compensate for offset data. When a document's data appears larger than, smaller than, or unaligned with the data on the original form, the engine will attempt to calculate the magnitude of this difference. Using this calculation, the engine will then scale the form's configured Data Field Zones appropriately so that the zones' Keyword Values can still be captured accurately.
The calculated scaling values are listed as elements of the Form Identity in the Result Verification panel.
For example:
Form Identity: calculated scaling factor = 1.00, 1.00, translation error = (1, 0) pixels.
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For scaling values close to 1.00, no scaling error was detected.
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For scaling values less than 1.00, the data on the current document appears smaller than the data on the original form.
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For scaling values greater than 1.00, the data on the current document appears larger than the data on the original form.