ShowMinFilterDlg Example for Visual Basic

    Dim RasterImgEfxDlg As New LEADRasterDlgImgEfx_U
    Dim nRet As Integer

    RasterImgEfxDlg.Dimension = 10
    RasterImgEfxDlg.UIFlags = MINFILTER_SHOW_PREVIEW Or _
                              MINFILTER_SHOW_TOOL_ZOOMLEVEL

    RasterImgEfxDlg.Bitmap = LEAD1.Bitmap
    nRet = RasterImgEfxDlg.ShowMinFilterDlg(hWnd)
    If (nRet = 0 And RasterImgEfxDlg.DialogStatus = DLG_OK) Then
        LEAD1.MinFilter RasterImgEfxDlg.Dimension
    End If