Tungsten Capture 11.2.0 Fix Pack 1

A new attribute is added to the Profile configuration tag for Recognition Profiles used by the OCR Full Text module to enable or disable the detection of non-gridded tables.

To make this feature works, add or modify the following tag to the ACConfig.xml file:

<ACConfig> ... <OCREnhancedSettings> <Profile Name="<Recognition_profile_name>" NonGriddedTableDetection="<Detection_enabling_value>"/> </OCREnhancedSettings> ... </ACConfig>

Where:

• <Recog_profile_name> is the name of the OCR Recognition profile on the Document Class Properties dialog of the user's document class in the Administration application.
• <Detection_enabling_value> must be set to 0 (default value: 1) to prevent OmniPage Recognition Engine from splitting a recognized numeric string into columns based on space characters within it when exporting the recognized data to an Excel file.
  For example: By default, the OCR Full Text module splits a string "123 456" into two columns containing "123" and "456".

A new attribute has been added to the Batch Name configuration tag for Database Validation. This attribute is used to enable or disable the functionality of skipping invalid values, including blank values.

To make this feature works, add or modify the following tag to the ACConfig.xml file:

<ACConfig> ... <DBValidation> <BatchClass Name="<Batch_class_name>" SkipInvalidField="<Detection_enabling_value>"/> </DBValidation> ... </ACConfig>

Where:

• <Batch_class_name> is the name of the BatchClass that the user is currently using.
• <Detection_enabling_value> must be set to 1 (default value is 0) to indicate that database validation will skip invalid values, including blank values.

The accuracy of recognition is now enhanced by expanding the Zone in the context of Optical Character Recognition.

To make this works, use or derive the Tungsten Advanced OCR Zonal profile.

Additionally, add the necessary properties to Acconfig.xml to enable this functionality.

<OCREnhancedSettings ZoneExpansionVisibility="0"> <Profile Name="Tungsten Advanced OCR Zonal" ZoneWidthExpansionRatio="1" ZoneHeightExpansionRatio="1"/> </OCREnhancedSettings>

Where:

• ZoneExpansionVisibility: Defines if the expanded zone should be visible in Administration module for testing purpose. Default value is 0.

  0 : The expanded zone is not visible in Administration module.

  1 : The expanded zone is visible in Administration module.

• ZoneWidthExpansionRatio: Defines the expansion ratio for zone width. Default value is 1.

  -1 : Maximum width of the zone that can be expanded for recognition.

• ZoneHeightExpansionRatio: Defines the expansion ratio for zone height. Default value is 1.

  -1 : Maximum height of the zone that can be expanded for recognition.

The user UI settings now can be configured to be saved in the registry hive of the current interactive user when the security boost is enabled.

There is a new ACConfig.xml attribute (PreserveUserSettings) that needs to be defined to enable this functionality.

To make it work, add or modify the following tag to ACConfig.xml:

<ACConfig> <SecurityBoost PreserveUserSettings="1"/> </ACConfig>

Where:

    0 - OFF (default value)

    1 - ON

Set the PreserveUserSettings attribute to 1 to retain login user's settings for each interactive module when SecurityBoost is enabled.

Note: Do not add another tag of SecurityBoost if it already exists in ACConfig.xml.

Cause: When "TIFF-G4/TIFF-LZW/TIFF-JPEG" is used as the internal image storage format, the compression was set to 0xFFFF. This caused an error when attempting to rotate the image with compression = 0xFFFF.

Solution: If the compression value is 0xFFFF, it will be reassigned to default compression format.