Class OcrHandwritingResult.TextLine

Text line struct

Inheritance
System.Object
OcrHandwritingResult.TextLine
Implements
Namespace: IronOcr
Assembly: IronOcr.dll
Syntax
public sealed class TextLine : ValueType

One recognized line of handwriting, with its text, position, and confidence, lives on OcrHandwritingResult.TextLine. You read these lines from a handwriting result after IronOCR processes a handwritten image, one TextLine per line it detects.

TextInLine holds the recognized text for the line, LineConf reports the confidence score so you can flag low-quality reads, LineRect gives the line's bounding rectangle on the page, and PageNumber identifies which page it came from. The static Empty field provides a default line when no result applies. Loop the lines from the handwriting result, keep those whose LineConf clears your threshold, and use LineRect to lay the text back over the source image. Because it is a value type nested under OcrHandwritingResult, refer to it with the qualified name when you declare variables.

The read handwritten image how-to walks through producing these results, and the read handwritten image example reads the lines and their confidence.

Constructors

TextLine(String, Rectangle, Single)

Declaration
public TextLine(string textInLine, Rectangle lineRect, float confidence)
Parameters
Type Name Description
System.String textInLine
IronSoftware.Drawing.Rectangle lineRect
System.Single confidence

TextLine(String, Rectangle, Single, Int32)

Declaration
public TextLine(string textInLine, Rectangle lineRect, float confidence, int frameNumber)
Parameters
Type Name Description
System.String textInLine
IronSoftware.Drawing.Rectangle lineRect
System.Single confidence
System.Int32 frameNumber

Fields

Empty

Declaration
public static readonly OcrHandwritingResult.TextLine Empty
Field Value
Type Description
OcrHandwritingResult.TextLine

Properties

LineConf

Declaration
public float LineConf { get; }
Property Value
Type Description
System.Single

LineRect

Declaration
public Rectangle LineRect { get; }
Property Value
Type Description
IronSoftware.Drawing.Rectangle

PageNumber

Declaration
public int PageNumber { get; }
Property Value
Type Description
System.Int32

TextInLine

Declaration
public string TextInLine { get; }
Property Value
Type Description
System.String

Methods

Equals(OcrHandwritingResult.TextLine)

Declaration
public bool Equals(OcrHandwritingResult.TextLine others)
Parameters
Type Name Description
OcrHandwritingResult.TextLine others
Returns
Type Description
System.Boolean

Equals(Object)

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
System.Object obj
Returns
Type Description
System.Boolean

Implements

System.IEquatable<>