public GenerateOCRLib(APPLICATION_DATA appData, string srcDir, string outDir)
{
m_AppData = appData;
m_LPREngine = (LPREngine)m_AppData.LPREngine;
m_LPR_C_Lib = m_LPREngine.m_LPRFuntions;
m_SourceDirectory = srcDir;
m_DesitnationDirectory = outDir;
m_DestinationFile = m_SourceDirectory + "\\OCR_charLib.h";
}
public LPREngine(APPLICATION_DATA appData)
{
try
{
m_AppData = appData;
m_AppData.AddOnClosing(Stop, APPLICATION_DATA.CLOSE_ORDER.MIDDLE);
m_Log = (ErrorLog)m_AppData.Logger;
m_FrameGen = (FrameGenerator)m_AppData.FrameGenerator;
m_LPRProcessQ = new ThreadSafeQueue<FRAME>(m_LPRProcessQueSize, "QueueOverruns_LPR_LPRProcessQ", m_AppData); // this queue hold frames that come from the framegenerator and need to be processed by LPR
m_AppData.LPRGettingBehind = false;
m_LPRFinalPlateGroupOutputQ = new ThreadSafeQueue<FRAME>(60, "QueueOverruns_LPR_LPRFinalPlateGroupOutputQ", m_AppData); // filtered plate readings, grouped into similar readings, redundant readings removed
m_LPRPerFrameReadingQ = new ThreadSafeQueue<FRAME>(60, "QueueOverruns_LPR_LPRPerFrameReadingQ", m_AppData); // instantaneous output from LPR for each fram processed
m_StoredFrameData = new ThreadSafeHashableQueue(30 * 60);// 60 seconds of frames at 30fps
m_LPRFuntions = new LPROCR_Lib();
unsafe
{ // the plate group processor accumulates per-frame plate readings and consolidates them into a single plate reading where appropriate
m_LPRFuntions.RegisterPlateGroupCB(OnNewPlateGroupReady);
}
int maxW = 0, minW = 0, maxH = 0, minH = 0;
m_LPRFuntions.GetMinMaxPlateSize(ref minW, ref maxW,ref minH, ref maxH);
m_AppData.MAX_PLATE_HEIGHT = maxH;
m_AppData.MIN_PLATE_HEIGHT = minH;
m_AppData.MAX_PLATE_WIDTH = maxW;
m_AppData.MIN_PLATE_WIDTH = minW;
m_processOptions = new LPROCR_Lib.LPR_PROCESS_OPTIONS();
m_processOptions.roll = 1;
m_processOptions.rotation = 1;
// register with the frame grabber to get new bitmaps from the channel sources as they come in
m_ConsumerID = m_FrameGen.GetNewConsumerID();
// m_NumSourceChannels = m_FrameGen.GetNumberOfConfiguredChannels();
m_NumSourceChannels = (m_AppData.RunninAsService) ? m_AppData.MAX_PHYSICAL_CHANNELS : m_AppData.MAX_VIRTUAL_CHANNELS;
m_LPREngineProcessThread = new Thread(LPREngineProcessLoop);
PushLPRResultsThread = new Thread(PushLPRResultsLoop);
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
}
void WriteMaskFile(string path, bool lastChar)
{
Bitmap bmp = new Bitmap(path);
FileInfo fi = new FileInfo(path);
string inputNameOnly = fi.Name;
string intputNameNoExtention;
if (inputNameOnly.Contains("_"))
{
string[] s = inputNameOnly.Split('_');
intputNameNoExtention = s[0];
}
else
{
string[] s = inputNameOnly.Split('.');
intputNameNoExtention = s[0];
}
string inputDirectory = fi.DirectoryName;
string outPath = m_DestinationFile;
int[,] charY = new int[bmp.Width, bmp.Height];
getPixelsFromImageInY(bmp, ref charY);
if (bmp.Width != 20 || bmp.Height != 40)
{
LPROCR_Lib LPR_C_Lib = new LPROCR_Lib();
int[,] newScaledArray = new int[20, 40];
LPR_C_Lib.OCR_prepChar(charY, charY.GetLength(0), charY.GetLength(1), newScaledArray);
charY = newScaledArray;
bmp = new Bitmap(20, 40);
putPixelsFromImageinYBW(ref bmp, charY);
}
string line1 = "{\"" + intputNameNoExtention + "\", //name \r\n";
string line2 = "{ \r\n";
File.AppendAllText(outPath, line1);
File.AppendAllText(outPath, line2);
StringBuilder sb;
for (int x = 0; x < charY.GetLength(0); x++)
{
sb = new StringBuilder();
sb.Append("{ ");
for (int y = 0; y < charY.GetLength(1); y++)
{
int val;
if (charY[x, y] <= 0) val = -1;
else val = 1;
// int val = charY[x, y];
sb.Append(val.ToString());
if (y != charY.GetLength(1) - 1) sb.Append(", ");
else sb.Append(" ");
}
if (x != charY.GetLength(0) - 1) sb.Append(" },\r\n"); // not last data line for this data entry
else sb.Append(" }\r\n"); // is last data line
File.AppendAllText(outPath, sb.ToString());
}
if (!lastChar) line1 = " }},\r\n"; // close this array entry, but not last array data entry
else line1 = " }}\r\n";
File.AppendAllText(outPath, line1);
}
public GoNoGoStatusMainForm()
{
InitializeComponent();
this.Text = "First Evidence GoNoGo System Monitor, version " + System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString();
m_AppData = new APPLICATION_DATA();
m_Log = new ErrorLog(m_AppData);
m_AppData.Logger =(object) m_Log;
LPROCR_Lib LPRlib = new LPROCR_Lib();
// get plate min max to draw the min/max target boxes for the user to see
LPRlib.GetMinMaxPlateSize(ref minW, ref maxW, ref minH, ref maxH);
// fudge the min box size so the user will make the plate bigger
minH += 20;
minW += 40;
m_ReceiveDataSingleton = new object();
jpegQ = new ThreadSafeQueue<JPEG>(30);
m_PreviousPlateNumber = new string[4];
m_UneditedImages = new UNEDITEDIMAGES[4];
m_UneditedImages[0] = new UNEDITEDIMAGES();
m_UneditedImages[1] = new UNEDITEDIMAGES();
m_UneditedImages[2] = new UNEDITEDIMAGES();
m_UneditedImages[3] = new UNEDITEDIMAGES();
m_SystemStatusLock = new object();
m_SystemStatus = new SYSTEM_STATUS_STRINGS();
m_FullScreenPB = new bool[4];
m_FullScreenPB[0] = false;
m_FullScreenPB[1] = false;
m_FullScreenPB[2] = false;
m_FullScreenPB[3] = false;
this.FormClosing += new FormClosingEventHandler(GoNoGoStatusMainForm_FormClosing);
this.Resize +=new EventHandler(GoNoGoStatusMainForm_Resize);
m_ServerConnection = new RCSClient( m_AppData);
m_PollingThread = new Thread(PollingLoop);
m_ServerConnection.MessageEventGenerators.OnRxChannelList += OnReceiveChannels;
m_ServerConnection.MessageEventGenerators.OnRxJpeg += OnNewJpeg;
m_ServerConnection.MessageEventGenerators.OnRxHealthStatus += OnRxStats;
pb_ClickGenericHandler = new pb_ClickDelegate[4];
pb_ClickGenericHandler[0] = pb_Click0;
pb_ClickGenericHandler[1] = pb_Click1;
pb_ClickGenericHandler[2] = pb_Click2;
pb_ClickGenericHandler[3] = pb_Click3;
m_JpegPlayControl = new JPEG_PLAY_CONTROL[4];
m_JpegPlayControl[0] = new JPEG_PLAY_CONTROL();
m_JpegPlayControl[1] = new JPEG_PLAY_CONTROL();
m_JpegPlayControl[2] = new JPEG_PLAY_CONTROL();
m_JpegPlayControl[3] = new JPEG_PLAY_CONTROL();
progressBarPlateProcessQueueLevel = new MyProgressBar();
progressBarPlateProcessQueueLevel.Location = new Point(10, 40);
progressBarPlateProcessQueueLevel.Size = new Size(groupBoxPlateProcessQueLevel.Size.Width-20, 30);
groupBoxPlateProcessQueLevel.Controls.Add(progressBarPlateProcessQueueLevel);
buttonSaveCurrentImage.Visible = false;
buttonSaveCurrentImage.Enabled = false;
m_PollingThread.Start();
}
