public void get_recog(byte[] p_bt, int p_len, int w, int h, int p_stride)
{
try
{
se.smartid.Image sm_img = new se.smartid.Image(p_bt, (uint)Math.Abs(p_stride) * 3, w, h, Math.Abs(p_stride), 3);
recog_result = session.ProcessImage(sm_img);
}
catch (Exception e)
{
MessageBox.Show("Error " + e);
}
if (recog_result.IsTerminal() || cnt >= cnt_recog)
{
if (File.Exists(curr_dir + @"\recognize.log"))
{
File.Delete(curr_dir + @"\recognize.log");
}
System.IO.FileStream ostrm = new FileStream(curr_dir + @"\recognize.log", FileMode.OpenOrCreate, FileAccess.Write);
StreamWriter writer;
TextWriter oldOut = Console.Out;
writer = new StreamWriter(ostrm);
Console.SetOut(writer);
Console.WriteLine("Start recognize application");
Console.WriteLine("--------------------------------");
reporter = new CsReporter();
// this is important: GC works differently with native-heap objects
OutputRecognitionResult(recog_result);
recog_result.Dispose();
session.Dispose();
engine.Dispose();
reporter.Dispose();
Console.WriteLine("End application!");
Console.SetOut(oldOut);
writer.Close();
ostrm.Close();
destroy();
}
else
{
cnt++;
pBar.PerformStep();
Capture();
}
}
public void get_recog()
{
System.IO.FileStream ostrm = new FileStream(curr_dir + @"\recognize.log", FileMode.OpenOrCreate, FileAccess.Write);
string image_path = curr_dir + @"\recog.jpg";
string config_path = curr_dir + @"\smartid.json";
string document_types = "rus.passport.*";
StreamWriter writer;
TextWriter oldOut = Console.Out;
writer = new StreamWriter(ostrm);
Console.SetOut(writer);
Console.WriteLine("Start recognize application");
Console.WriteLine("--------------------------------");
Console.WriteLine("image_path = {0}", image_path);
Console.WriteLine("config_path = {0}", config_path);
Console.WriteLine("document_types = {0}", document_types);
try
{
CsReporter reporter = new CsReporter();
var engine = new RecognitionEngine(config_path);
SessionSettings settings = engine.CreateSessionSettings();
settings.AddEnabledDocumentTypes(document_types);
RecognitionSession session = engine.SpawnSession(settings, reporter);
RecognitionResult recog_result = session.ProcessImageFile(image_path);
OutputRecognitionResult(recog_result);
recog_result.Dispose();
session.Dispose();
engine.Dispose();
reporter.Dispose();
}
catch (Exception e)
{
Console.WriteLine("Exception caught: {0}", e);
}
Console.WriteLine("End application!");
Console.SetOut(oldOut);
writer.Close();
ostrm.Close();
}
private void destroy()
{
mediaCtrl.Stop();
if (recog_result != null)
{
recog_result.Dispose();
}
if (session != null)
{
session.Dispose();
}
if (settings != null)
{
settings.Dispose();
}
if (engine != null)
{
engine.Dispose();
}
if (reporter != null)
{
reporter.Dispose();
}
capDevices = null;
savedArray = null;
videoPanel.Dispose();
pBar.Dispose();
Form1.Dispose();
Application.Exit();
}
