ImageGear .NET v25.2 - Updated
ImageGear.OCR Assembly / ImageGear.OCR Namespace / ImGearOCRPreprocessingSettings Class / SkewAmount Property




In This Topic
    SkewAmount Property
    In This Topic
    Gets or sets amount of image skew to correct when performing deskewing.
    Syntax
    'Declaration
     
    Public Property SkewAmount As Integer
    'Usage
     
    Dim instance As ImGearOCRPreprocessingSettings
    Dim value As Integer
     
    instance.SkewAmount = value
     
    value = instance.SkewAmount
    public int SkewAmount {get; set;}
    public: __property int get_SkewAmount();
    public: __property void set_SkewAmount( 
       int value
    );
    public:
    property int SkewAmount {
       int get();
       void set (    int value);
    }

    Property Value

    Integer value.
    Remarks

    This method specifies the value of the skew (slope value). The value given here is the number of pixels of vertical ascent on 1000 horizontal pixels. That is, the tangent of the deskew angle multiplied by 1000. The slope parameter must be in the range -577 to 577; that means the maximal absolute slope value is 30 degrees. Specifying a positive value rotates the image counter clockwise.

    This value is used during the PREPROCESS process when the image deskewing mode is set to SET.

    Use the DetectSkew method to detect the skew of an image containing machine printed text.

    See Also