private void ShowSetting(WintoneCarplateSetting w)
{
txtMinPlateWidth.IntergerValue = w.MinPlateWidth;
txtMaxPlateWidth.IntergerValue = w.MaxPlateWidth;
txtMaxImageWidth.IntergerValue = w.MaxImageWidth;
txtMaxImageHeight.IntergerValue = w.MaxImageHeight;
txtPlateLocate_Th.IntergerValue = w.PlateLocate_Th;
txtOCR_Th.IntergerValue = w.OCR_Th;
txtProvince.Text = w.DefaultProvince;
chkMovingImage.Checked = w.MovingImage;
chkVertCompress.Checked = w.VertCompress;
chkIsFieldImage.Checked = w.IsFieldImage;
chkLeanCorrection.Checked = w.LeanCorrection;
chkIsNight.Checked = w.IsNight;
chkArmPolice_On.Checked = w.ArmPolice_On;
chkTwoRowArmPolice_On.Checked = w.TwoRowArmPolice_On;
chkTwoRowArmy_On.Checked = w.TwoRowArmy_On;
chkTwoRowYellow_On.Checked = w.TwoRowYellow_On;
chkOnly_TwoRowYellow_On.Checked = w.Only_TwoRowYellow_On;
chkIndividual_On.Checked = w.Individual_On;
chkEmbassy_On.Checked = w.Embassy_On;
chkTractor_On.Checked = w.Tractor_On;
chkOnly_Location_On.Checked = w.Only_Location_On;
}
/// <summary>
/// 获取默认设置
/// </summary>
/// <returns></returns>
public static WintoneCarplateSetting DefaultSetting()
{
WintoneCarplateSetting w = new WintoneCarplateSetting();
w.MinPlateWidth = 80;
w.MaxPlateWidth = 200;
w.MaxImageWidth = 720;
w.MaxImageHeight = 576;
w.FastMemorySize = 0x4000;
w.MemorySize = 40000000;
w.DefaultProvince = "粤";
w.PlateLocate_Th = 5;
w.OCR_Th = 2;
w.ImageFormat = 1;
w.OutputSingleFrame = true;
return(w);
}
public FrmCarPlateOfWintone()
{
InitializeComponent();
try
{
string filePath = Application.StartupPath + @"\WintoneCarplateSetting.xml";
if (File.Exists(filePath))
{
using (FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
XmlSerializer xs = new XmlSerializer(typeof(WintoneCarplateSetting));
_CarplateSetting = xs.Deserialize(fs) as WintoneCarplateSetting;
}
}
}
catch (Exception ex)
{
Ralid.GeneralLibrary.ExceptionHandling.ExceptionPolicy.HandleException(ex);
}
if (_CarplateSetting == null)
{
_CarplateSetting = WintoneCarplateSetting.DefaultSetting();
}
}
/// <summary>
/// 初始化车牌识别
/// </summary>
/// <returns></returns>
public void Init()
{
try
{
if (_Inited)
{
TH_UninitPlateIDSDK(ref c_defConfig);
if (c_defConfig.pFastMemory != IntPtr.Zero)
{
Marshal.FreeHGlobal(c_defConfig.pFastMemory);
}
if (c_defConfig.pMemory != IntPtr.Zero)
{
Marshal.FreeHGlobal(c_defConfig.pMemory);
}
}
else
{
c_defConfig = new TH_PlateIDCfg();
}
if (_CarplateSetting == null)
{
_CarplateSetting = WintoneCarplateSetting.DefaultSetting();
}
c_defConfig.nFastMemorySize = _CarplateSetting.FastMemorySize;
if (c_defConfig.nFastMemorySize > 0)
{
c_defConfig.pFastMemory = Marshal.AllocHGlobal(c_defConfig.nFastMemorySize); // stackalloc char[];// mChar;
}
c_defConfig.nMemorySize = _CarplateSetting.MemorySize;
if (c_defConfig.nMemorySize > 0)
{
c_defConfig.pMemory = Marshal.AllocHGlobal(c_defConfig.nMemorySize);
}
c_defConfig.nMinPlateWidth = _CarplateSetting.MinPlateWidth;
c_defConfig.nMaxPlateWidth = _CarplateSetting.MaxPlateWidth;
c_defConfig.nMaxImageWidth = _CarplateSetting.MaxImageWidth;
c_defConfig.nMaxImageHeight = _CarplateSetting.MaxImageHeight;
c_defConfig.bVertCompress = (byte)(_CarplateSetting.VertCompress ? 1 : 0);
c_defConfig.bIsFieldImage = (byte)(_CarplateSetting.IsFieldImage ? 1 : 0);
c_defConfig.bOutputSingleFrame = (byte)(_CarplateSetting.OutputSingleFrame ? 1 : 0);
//c_defConfig.bMovingImage = (byte)(_CarplateSetting.MovingImage ? 1 : 0);
c_defConfig.bLeanCorrection = (byte)(_CarplateSetting.LeanCorrection ? 1 : 0); // 倾斜校正默认为关闭
c_defConfig.nImageFormat = _CarplateSetting.ImageFormat;
c_defConfig.bIsNight = (byte)(_CarplateSetting.IsNight ? 1 : 0);
int ret = 0;
ret = TH_InitPlateIDSDK(ref c_defConfig);
if (ret != 0)
{
_Inited = false;
//MessageBox.Show(Resources.Resource1.CarPlate_Fail);
Ralid.GeneralLibrary.LOG.FileLog.Log("系统", "型号W车牌识别初始化失败");
return;
}
ret = TH_SetProvinceOrder(_CarplateSetting.DefaultProvince, ref c_defConfig);
ret = TH_SetRecogThreshold(_CarplateSetting.PlateLocate_Th, _CarplateSetting.OCR_Th, ref c_defConfig);
ret = TH_SetEnabledPlateFormat(_CarplateSetting.Individual_On ? 0 : 1, ref c_defConfig);
ret = TH_SetEnabledPlateFormat(_CarplateSetting.TwoRowYellow_On ? 2 : 3, ref c_defConfig);
ret = TH_SetEnabledPlateFormat(_CarplateSetting.ArmPolice_On ? 4 : 5, ref c_defConfig);
ret = TH_SetEnabledPlateFormat(_CarplateSetting.TwoRowArmy_On ? 6 : 7, ref c_defConfig);
ret = TH_SetEnabledPlateFormat(_CarplateSetting.Tractor_On ? 8 : 9, ref c_defConfig);
ret = TH_SetEnabledPlateFormat(_CarplateSetting.Only_TwoRowYellow_On ? 10 : 11, ref c_defConfig);
ret = TH_SetEnabledPlateFormat(_CarplateSetting.Embassy_On ? 12 : 13, ref c_defConfig);
ret = TH_SetEnabledPlateFormat(_CarplateSetting.Only_Location_On ? 14 : 15, ref c_defConfig);
ret = TH_SetEnabledPlateFormat(_CarplateSetting.TwoRowArmPolice_On ? 16 : 17, ref c_defConfig);
_Inited = true;
}
catch (Exception ex)
{
_Inited = false;
Ralid.GeneralLibrary.ExceptionHandling.ExceptionPolicy.HandleException(ex);
}
}