色票の計算(画像指定)

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

Syntax

C#
public static int fnFIE_colorchart_calc_image(
	FHANDLE hsrc,
	FHANDLE hmask,
	F_COLOR_CHART_PTR chart
)
Visual Basic
Public Shared Function fnFIE_colorchart_calc_image ( 
	hsrc As FHANDLE,
	hmask As FHANDLE,
	chart As F_COLOR_CHART_PTR
) As Integer

Parameters

hsrc
Type: fvalgcli..::..FHANDLE
入力画像(type:uc8,us16,double, ch:3)
hmask
Type: fvalgcli..::..FHANDLE
マスクオブジェクト(type:bin, ch:1の画像、またはリージョン)
chart
Type: fvalgcli..::..F_COLOR_CHART_PTR
色票

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_IMAGE不正な画像オブジェクトが渡された
F_ERR_INVALID_OBJECT 不正なオブジェクトが渡された
F_ERR_INVALID_PARAM不正なパラメータが渡された
F_ERR_CALC_IMPOSSIBLE 処理領域不足のため計算不能
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
    {
        /// <summary>
        /// 色票の計算(画像指定)
        /// </summary>
        [FvPluginExecute]
        public void fnFIE_colorchart_calc_image()
        {
            int status = (int)f_err.F_ERR_NONE;

            //string filepath = TestImageDir + "fie_colorcheck1.png";
            string filepath = TestImageDir + "/testdata/576x256_C32bpp.bmp";

            FHANDLE hSrc = FHANDLE.Zero;
            FHANDLE hMask = FHANDLE.Zero;
            F_COLOR_CHART_PTR chart = IntPtr.Zero;

            try
            {
                // 入力画像.
                //api.fnFIE_load_png(filepath, ref hSrc, f_color_img_type.F_COLOR_IMG_TYPE_UC8);
                api.fnFIE_load_bmp(filepath, ref hSrc, f_color_img_type.F_COLOR_IMG_TYPE_UC8);

                hMask = api.fnFIE_create_region_rect(165, 141, 30, 27);
                chart = F_COLOR_CHART_PTR.alloc(1);

                status = api.fnFIE_colorchart_calc_image(hSrc, hMask, chart);
                Assert.IsTrue(status == (int)f_err.F_ERR_NONE, "fnFIE_colorchart_calc_image: エラーが発生しました。({0})", (f_err)status);

                Console.WriteLine("fnFIE_colorchart_calc_image");
                Console.WriteLine("chart: {0}", ChartToString(chart[0]));
            }
            finally
            {
                hSrc.Dispose();
                hMask.Dispose();
                chart.Dispose();
            }
        }
    }
}


Visual Basic Copy imageCopy
'    $Revision: 1.1 $

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

Public Partial Class FIE
    ''' <summary>
    ''' 色票の計算(画像指定)
    ''' </summary>
    <FvPluginExecute> _
    Public Sub fnFIE_colorchart_calc_image()
        Dim status As Integer = CInt(f_err.F_ERR_NONE)

        'string filepath = TestImageDir + "fie_colorcheck1.png";
        Dim filepath As String = TestImageDir & "/testdata/576x256_C32bpp.bmp"

        Dim hSrc As FHANDLE = FHANDLE.Zero
        Dim hMask As FHANDLE = FHANDLE.Zero
        Dim chart As F_COLOR_CHART_PTR = IntPtr.Zero

        Try
            ' 入力画像.
            'api.fnFIE_load_png(filepath, ref hSrc, f_color_img_type.F_COLOR_IMG_TYPE_UC8);
            api.fnFIE_load_bmp(filepath, hSrc, f_color_img_type.F_COLOR_IMG_TYPE_UC8)

            hMask = api.fnFIE_create_region_rect(165, 141, 30, 27)
            chart = F_COLOR_CHART_PTR.alloc(1)

            status = api.fnFIE_colorchart_calc_image(hSrc, hMask, chart)
            Assert.IsTrue(status = CInt(f_err.F_ERR_NONE), "fnFIE_colorchart_calc_image: エラーが発生しました。({0})", CType(status, f_err))

            Console.WriteLine("fnFIE_colorchart_calc_image")
            Console.WriteLine("chart: {0}", ChartToString(chart(0)))
        Finally
            hSrc.Dispose()
            hMask.Dispose()
            chart.Dispose()
        End Try
    End Sub
End Class

See Also