等価楕円の取得

Namespace: fvalgcli
Assembly: fvalgcli (in fvalgcli.dll) Version: 3.1.0.0 (3.1.0.11)

Syntax

C#
public static int fnFIE_measure_get_equivalent_ellipse(
	FHANDLE hresult,
	uint blobno,
	ref double majoraxis,
	ref double minoraxis,
	ref double theta,
	ref double aratio
)
Visual Basic
Public Shared Function fnFIE_measure_get_equivalent_ellipse ( 
	hresult As FHANDLE,
	blobno As UInteger,
	ByRef majoraxis As Double,
	ByRef minoraxis As Double,
	ByRef theta As Double,
	ByRef aratio As Double
) As Integer

Parameters

hresult
Type: fvalgcli..::..FHANDLE
ブローブ解析結果ハンドル
blobno
Type: System..::..UInt32
対象ブローブのブローブ番号
majoraxis
Type: System..::..Double%
慣性等価楕円 主軸長
minoraxis
Type: System..::..Double%
慣性等価楕円 副軸長
theta
Type: System..::..Double%
慣性等価楕円 主軸傾き( -π/2 <= theta <= π/2 )
aratio
Type: System..::..Double%
慣性等価楕円 主軸副軸長比

Return Value

Type: Int32
以下のエラーコードを返します。

エラーコード：
f_err内容
F_ERR_NONE正常終了
F_ERR_INVALID_OBJECThresult に指定されたオブジェクトハンドルが不正
F_ERR_INVALID_PARAMblobno に指定されたブローブ番号が不正またはパラメータに IntPtr.Zero が渡された
F_ERR_NO_LICENCEライセンスエラー、または未初期化エラー

Remarks

Examples

C# Copy imageCopy
//    $Revision: 1.1 $

using System;
using System.Collections.Generic;
using System.Text;
using fvalgcli;

namespace TC
{
    public partial class FIE
    {
        public void fnFIE_measure_get_equivalent_ellipse(FHANDLE result, uint blobno)
        {
            try
            {
                double majoraxis = 0;
                double minoraxis = 0;
                double theta = 0;
                double aratio = 0;
                int status = api.fnFIE_measure_get_equivalent_ellipse(result, blobno, ref majoraxis, ref minoraxis, ref theta, ref aratio);
                Assert.IsTrue(status == (int)f_err.F_ERR_NONE, "fnFIE_measure_get_equivalent_ellipse: エラーが発生しました。({0})", (f_err)status);
                Console.WriteLine("fnFIE_measure_get_equivalent_ellipse");
                // 出力（ブローブの有効／無効）.
                Console.WriteLine("majoraxis={0}, minoraxis={1}, theta={2}, aratio={3}", majoraxis, minoraxis, theta, aratio);
            }
            finally
            {
            }
        }
    }
}

Visual Basic Copy imageCopy
'    $Revision: 1.1 $

Imports System.Collections.Generic
Imports System.Text
Imports fvalgcli

Public Partial Class FIE
    Public Sub fnFIE_measure_get_equivalent_ellipse(result As FHANDLE, blobno As UInteger)
        Try
            Dim majoraxis As Double = 0
            Dim minoraxis As Double = 0
            Dim theta As Double = 0
            Dim aratio As Double = 0
            Dim status As Integer = api.fnFIE_measure_get_equivalent_ellipse(result, blobno, majoraxis, minoraxis, theta, aratio)
            Assert.IsTrue(status = CInt(f_err.F_ERR_NONE), "fnFIE_measure_get_equivalent_ellipse: エラーが発生しました。({0})", CType(status, f_err))
            Console.WriteLine("fnFIE_measure_get_equivalent_ellipse")
            ' 出力（ブローブの有効／無効）.
            Console.WriteLine("majoraxis={0}, minoraxis={1}, theta={2}, aratio={3}", majoraxis, minoraxis, theta, aratio)
        Finally
        End Try
    End Sub
End Class

See Also