Struct LineSegmentPolar

Polar line segment retrieved from cvHoughLines2

Implements

IEquatable<LineSegmentPolar>

Inherited Members

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: OpenCvSharp

Assembly: OpenCvSharp.dll

Syntax

public struct LineSegmentPolar

Constructors

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LineSegmentPolar(Single, Single)

Constructor

Declaration

public LineSegmentPolar(float rho, float theta)

Parameters

Type	Name	Description
System.Single	rho	Length of the line
System.Single	theta	Angle of the line (radian)

Fields

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Rho

Length of the line

Declaration

public float Rho

Field Value

Type	Description
System.Single

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Theta

Angle of the line (radian)

Declaration

public float Theta

Field Value

Type	Description
System.Single

Methods

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Equals(LineSegmentPolar)

Specifies whether this object contains the same members as the specified Object.

Declaration

public bool Equals(LineSegmentPolar other)

Parameters

Type	Name	Description
LineSegmentPolar	other	The Object to test.

Returns

Type	Description
System.Boolean	This method returns true if obj is the same type as this object and has the same members as this object.

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Equals(Object)

Specifies whether this object contains the same members as the specified Object.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj	The Object to test.

Returns

Type	Description
System.Boolean	This method returns true if obj is the same type as this object and has the same members as this object.

Overrides

System.ValueType.Equals(System.Object)

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GetHashCode()

Returns a hash code for this object.

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32	An integer value that specifies a hash value for this object.

Overrides

System.ValueType.GetHashCode()

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LineIntersection(LineSegmentPolar)

Calculates a intersection of the specified two lines

Declaration

public Point? LineIntersection(LineSegmentPolar line)

Parameters

Type	Name	Description
LineSegmentPolar	line

Returns

Type	Description
System.Nullable<OpenCvSharp.Point>

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LineIntersection(LineSegmentPolar, LineSegmentPolar)

Calculates a intersection of the specified two lines

Declaration

public static Point? LineIntersection(LineSegmentPolar line1, LineSegmentPolar line2)

Parameters

Type	Name	Description
LineSegmentPolar	line1
LineSegmentPolar	line2

Returns

Type	Description
System.Nullable<OpenCvSharp.Point>

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ToSegmentPoint(Double)

Convert To LineSegmentPoint

Declaration

public LineSegmentPoint ToSegmentPoint(double scale)

Parameters

Type	Name	Description
System.Double	scale

Returns

Type	Description
LineSegmentPoint

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ToSegmentPointX(Int32, Int32)

Converts to a line segment with the specified x coordinates at both ends

Declaration

public LineSegmentPoint ToSegmentPointX(int x1, int x2)

Parameters

Type	Name	Description
System.Int32	x1
System.Int32	x2

Returns

Type	Description
LineSegmentPoint

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ToSegmentPointY(Int32, Int32)

Converts to a line segment with the specified y coordinates at both ends

Declaration

public LineSegmentPoint ToSegmentPointY(int y1, int y2)

Parameters

Type	Name	Description
System.Int32	y1
System.Int32	y2

Returns

Type	Description
LineSegmentPoint

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ToString()

Converts this object to a human readable string.

Declaration

public override string ToString()

Returns

Type	Description
System.String	A string that represents this object.

Overrides

System.ValueType.ToString()

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XPosOfLine(Int32)

Declaration

public int? XPosOfLine(int y)

Parameters

Type	Name	Description
System.Int32	y

Returns

Type	Description
System.Nullable<System.Int32>

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YPosOfLine(Int32)

Declaration

public int? YPosOfLine(int x)

Parameters

Type	Name	Description
System.Int32	x

Returns

Type	Description
System.Nullable<System.Int32>

Operators

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Equality(LineSegmentPolar, LineSegmentPolar)

Compares two CvPoint objects. The result specifies whether the members of each object are equal.

Declaration

public static bool operator ==(LineSegmentPolar lhs, LineSegmentPolar rhs)

Parameters

Type	Name	Description
LineSegmentPolar	lhs	A Point to compare.
LineSegmentPolar	rhs	A Point to compare.

Returns

Type	Description
System.Boolean	This operator returns true if the members of left and right are equal; otherwise, false.

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Inequality(LineSegmentPolar, LineSegmentPolar)

Compares two CvPoint objects. The result specifies whether the members of each object are unequal.

Declaration

public static bool operator !=(LineSegmentPolar lhs, LineSegmentPolar rhs)

Parameters

Type	Name	Description
LineSegmentPolar	lhs	A Point to compare.
LineSegmentPolar	rhs	A Point to compare.

Returns

Type	Description
System.Boolean	This operator returns true if the members of left and right are unequal; otherwise, false.

Implements

IEquatable<>