色票の計算(画像指定)
Namespace: fvalgcliAssembly: 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 |
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 |
---|
using System;
using System.Collections.Generic;
using System.Text;
using fvalgcli;
namespace TC
{
public partial class FIE
{
[FvPluginExecute]
public void fnFIE_colorchart_calc_image()
{
int status = (int)f_err.F_ERR_NONE;
string filepath = TestImageDir + "/testdata/576x256_C32bpp.bmp";
FHANDLE hSrc = FHANDLE.Zero;
FHANDLE hMask = FHANDLE.Zero;
F_COLOR_CHART_PTR chart = IntPtr.Zero;
try
{
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 |
---|
Imports System.Collections.Generic
Imports System.Text
Imports fvalgcli
Public Partial Class FIE
<FvPluginExecute> _
Public Sub fnFIE_colorchart_calc_image()
Dim status As Integer = CInt(f_err.F_ERR_NONE)
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
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