private void captureBtn_Click(object sender, EventArgs e)
{
SdkClass.NET_DVR_MANUALSNAP snap = new SdkClass.NET_DVR_MANUALSNAP();
SdkClass.NET_DVR_PLATE_RESULT result = new SdkClass.NET_DVR_PLATE_RESULT();
SdkClass.NET_DVR_ManualSnap(iUid, ref snap, ref result);
if (result.dwPicLen > 0 && result.pBuffer4.ToInt32() != 0)
{
num++;
string path = string.Format("{0}\\{1}.jpg", Directory.GetCurrentDirectory().ToString(), num.ToString());
FileStream filesave = new FileStream(path, FileMode.OpenOrCreate);
byte[] _imageTemp = new byte[result.dwPicLen];
Marshal.Copy(result.pBuffer4, _imageTemp, 0, result.dwPicLen);
filesave.Write(_imageTemp, 0, result.dwPicLen);
filesave.Flush();
filesave.Close();
filesave = null;
this.pictureBox1.Image = Image.FromFile(path);
//settext(System.Text.Encoding.Default.GetString(result.struPlateInfo.sLicense));
settext(result.struPlateInfo.sLicense);
}
}
//回调函数，用来获取车辆数据
public void GetMessage(Int32 lCommand, ref SdkClass.NET_DVR_ALARMINFO_V30 pAlarmer, ref SdkClass.NET_DVR_PLATE_RESULT pAlarmInfo, Int32 dwBufLen, IntPtr pUser)
{
//智能高清IPC报警上传
if (lCommand == 0x2800)
{
try
{
if (pAlarmInfo.dwPicLen > 0 && pAlarmInfo.pBuffer1.ToInt32() != 0)
{
num++;
string path = string.Format("{0}\\{1}.jpg", Directory.GetCurrentDirectory().ToString(), num.ToString());
FileStream filesave = new FileStream(path, FileMode.OpenOrCreate);
byte[] _imageTemp = new byte[pAlarmInfo.dwPicLen];
Marshal.Copy(pAlarmInfo.pBuffer1, _imageTemp, 0, pAlarmInfo.dwPicLen);
filesave.Write(_imageTemp, 0, pAlarmInfo.dwPicLen);
filesave.Flush();
filesave.Close();
filesave = null;
this.pictureBox1.Image = Image.FromFile(path);
//settext(System.Text.Encoding.Default.GetString(pAlarmInfo.struPlateInfo.sLicense));
settext(pAlarmInfo.struPlateInfo.sLicense);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
private void captureBtn_Click(object sender, EventArgs e)
{
SdkClass.NET_DVR_MANUALSNAP snap = new SdkClass.NET_DVR_MANUALSNAP();
SdkClass.NET_DVR_PLATE_RESULT result = new SdkClass.NET_DVR_PLATE_RESULT();
SdkClass.NET_DVR_ManualSnap(iUid,ref snap, ref result);
if (result.dwPicLen > 0 && result.pBuffer4.ToInt32() != 0)
{
num++;
string path = string.Format("{0}\\{1}.jpg", Directory.GetCurrentDirectory().ToString(), num.ToString());
FileStream filesave = new FileStream(path, FileMode.OpenOrCreate);
byte[] _imageTemp = new byte[result.dwPicLen];
Marshal.Copy(result.pBuffer4, _imageTemp, 0, result.dwPicLen);
filesave.Write(_imageTemp, 0, result.dwPicLen);
filesave.Flush();
filesave.Close();
filesave = null;
this.pictureBox1.Image = Image.FromFile(path);
//settext(System.Text.Encoding.Default.GetString(result.struPlateInfo.sLicense));
settext(result.struPlateInfo.sLicense);
}
}
