SmartZone v8.0 - Updated
Accusoft.SmartZoneOCR.Net Assembly / Accusoft.SmartZoneOCRSdk Namespace / Reader Class
Properties Methods

In This Topic
    Reader Class Members
    In This Topic

    The following tables list the members exposed by Reader.

    Public Properties
     NameDescription
    Public PropertyCharacterSet Gets and sets the set of valid characters to match for recognition. Modify the character set as needed for the closest possible match.  
    Public PropertyDataValidationListCount Returns the number of entries in the data validation list.  
    Public PropertyDefaultHorizontalResolution Gets and sets the default horizontal resolution, expressed in dots per inch (DPI), for images that do not report resolution.  
    Public PropertyDefaultVerticalResolution Gets and sets the default vertical resolution, expressed in dots per inch (DPI), for images that do not report resolution.  
    Public PropertyFieldType Gets and sets the expected format (type) of text being recognized.  
    Public PropertyMinimumCharacterConfidenceGets and sets the confidence value below which a character is rejected and replaced with the RejectionCharacter.  
    Public PropertyRegularExpressionCaseInsensitivity Gets and sets case insensitivity of user regular expressions.  
    Public PropertyRejectionCharacterGets and sets the character used as a replacement for any character with a confidence below MinimumCharacterConfidence.  
    Public PropertySegmentation Gets and sets the segmentation parameters, including detecting spaces, blobs, lines, and merged characters.  
    Public PropertyTimeout The maximum amount of time in milliseconds for OCR.  
    Public PropertyUseAutoRotateSet to true and AnalyzeField method will try to find the best orientation for the image and run analysis of a field on the given object. It will also return the found orientation in the TextBlockResult.Orientation.

    Default value: false

      
    Public PropertyUseOCRAFont Gets or sets the value indicating the OCR-A font used.  
    Public PropertyUserDictionary Gets SmartZone OCR user dictionary.  
    Public PropertyZone Gets and sets the coordinates of the image to perform recognition on. The area uses the Zone object which contains the height, width, x and y coordinates to define the area on an image.  
    Top
    Public Methods
     NameDescription
    Public MethodAnalyzeCharacterOverloaded.  Runs analysis of a single character.  
    Public MethodAnalyzeFieldOverloaded.  Runs analysis of a field on a given object.  
    Public MethodClearFieldRegularExpressionClears the regular expression string that was previously set by SetFieldRegularExpression.  
    Public MethodDataValidationListAddEntry Adds an entry to the data validation list.  
    Public MethodDataValidationListClear Removes all entries from the data validation list.  
    Public MethodDataValidationListGetAt Returns the string value of an entry at the specified index  
    Public MethodDataValidationListRemoveEntry Removes an entry from the data validation list.  
    Public MethodDetectOrientOverloaded.  Detects the orientation of the given image represented by the stream.  
    Public MethodGetFieldRegularExpressionGets the regular expression string that was previously set by SetFieldRegularExpression.  
    Public MethodGetRegularExpression Returns the current Regular Expression.  
    Public MethodSetFieldRegularExpression Sets a regular expression as an additional pattern of a desired field type. This can be useful if the user has a specific pattern that he/she considers belonging to a certain field type.  
    Public MethodSetRegularExpression Sets the Regular Expression.  
    Top
    See Also

    Reference

    Reader Class
    Accusoft.SmartZoneOCRSdk Namespace

     

     

    ©2025 Accusoft Corporation. All Rights Reserved.

    Get Product Support