private void captureProcess(int captureResult)
{
#region captureProcess
if (captureResult == RS_SDK.RS_SUCCESS)
{
MsgPanel.Text = "Captura terminada";
SaveSeqCheckTargetProcess(capturedImageData, capturedImageWidth, capturedImageHeight);
TakeAuto.Enabled = true;
}
else
{
RS_SDK.RS_GetErrString(captureResult, ref m_errorMsg);
//MsgPanel.Text = m_errorMsg;
MsgPanel.Text = "Huellas no detectadas";
MessageBox.Show("Baja calidad o dedo faltante, capture de nuevo.", "Aviso");
TakeAuto.Enabled = true;
return;
}
int numOfFingers = 0;
IntPtr[] ImageBuffer = new IntPtr[4];
int[] ImageWidth = new int[4];
int[] ImageHeight = new int[4];
RSSlapInfoArray slapInfoA = new RSSlapInfoArray();
if (SegmentCaptureProcess(capturedImageData, capturedImageWidth, capturedImageHeight, deviceHandle, ref slapInfoA, ref numOfFingers, ref ImageBuffer, ref ImageWidth, ref ImageHeight) == false)
{
if (capturedImageData != (IntPtr)0)
{
RS_SDK.RS_FreeImageData(capturedImageData);
}
return;
}
SegmentSaveImageCaptureProcess(capturedImageData, capturedImageWidth, capturedImageHeight, numOfFingers, slapInfoA, ImageBuffer, ImageWidth, ImageHeight);
for (int i = 0; i < 4; i++)
{
if (ImageBuffer[i] != (IntPtr)0)
{
RS_SDK.RS_FreeImageData(ImageBuffer[i]);
}
}
if (capturedImageData != (IntPtr)0)
{
RS_SDK.RS_FreeImageData(capturedImageData);
}
Close();
#endregion
}
private void SegmentSaveImageCaptureProcess(IntPtr imageData, int imageWidth, int imageHeight, int numOfFingers, RSSlapInfoArray slapInfo, IntPtr[] ImageBuffer, int[] ImageWidth, int[] ImageHeight)
{
#region SegmentSaveImageCaptureProcess
string bmp;
string wsq;
int dedo = 0;
int result;
int n = 0;
byte[] huella = null;
byte[] template = null;
byte[] archivoWSQMem = null;
int[] dedoPerdido = new int[] { 0, 0, 0, 0 };
int[] pulgarPerdido = new int[] { 0, 0 };
string palma;
try
{
#region genera arreglo para identificar dedo sin huella
switch (param[0])
{
case "3": //PULGARES
for (int i = 0; i < 2; i++)
{
if (clbPulgar.GetItemChecked(i))
{
switch (i)
{
case 0:
dedoPerdido[0] = 0;
break;
case 1:
dedoPerdido[1] = 0;
break;
break;
}
}
else
{
switch (i)
{
case 0:
dedoPerdido[0] = 6;
break;
case 1:
dedoPerdido[1] = 1;
break;
}
}
}
break;
case "4": //4 DEDOS MANO IZQUIERDA
for (int i = 0; i < 4; i++)
{
if (clbDedo.GetItemChecked(i))
{
switch (i)
{
case 0:
dedoPerdido[0] = 0;
break;
case 1:
dedoPerdido[1] = 0;
break;
case 2:
dedoPerdido[2] = 0;
break;
case 3:
dedoPerdido[3] = 0;
break;
}
}
else
{
switch (i)
{
case 0:
dedoPerdido[0] = 10;
break;
case 1:
dedoPerdido[1] = 9;
break;
case 2:
dedoPerdido[2] = 8;
break;
case 3:
dedoPerdido[3] = 7;
break;
}
}
}
break;
case "5": //4 DEDOS MANO DERECHA
for (int i = 0; i < 4; i++)
{
if (clbDedo.GetItemChecked(i))
{
switch (i)
{
case 0:
dedoPerdido[3] = 0;
break;
case 1:
dedoPerdido[2] = 0;
break;
case 2:
dedoPerdido[1] = 0;
break;
case 3:
dedoPerdido[0] = 0;
break;
}
}
else
{
switch (i)
{
case 0:
dedoPerdido[3] = 5;
break;
case 1:
dedoPerdido[2] = 4;
break;
case 2:
dedoPerdido[1] = 3;
break;
case 3:
dedoPerdido[0] = 2;
break;
}
}
}
break;
default:
break;
}
#endregion
#region codigo comentado
//GENERA BMP DE LAS 4 HUELLAS
//palma = param[1] + "palma_" + param[0] + ".bmp";
//RS_SDK.RS_SaveBitmap(imageData, imageWidth, imageHeight, palma);
//if (m_result != RS_SDK.RS_SUCCESS)
//{
// RS_SDK.RS_GetErrString(m_result, ref m_errorMsg);
// MsgPanel.Text = m_errorMsg;
//}
#endregion
//me conecto a la base de datos
conn = new OracleConnection(Conexion(param[3]));
conn.Open();
//ciclo que recorre el arreglo de huellas
for (int i = 0; i < numOfFingers; i++)
{
//identifico el id del dedo que se le asignara a la huella
dedo = 0;
while (dedo == 0)
{
dedo = dedoPerdido[n];
n++;
}
//genero el nombre de los archivos y su ruta
bmp = param[1] + param[2] + "_" + dedo + ".bmp";
wsq = param[1] + param[2] + "_" + dedo + ".wsq";
//genero imagen de la huella
result = RS_SDK.RS_SaveBitmap(ImageBuffer[i], ImageWidth[i], ImageHeight[i], bmp);
//cargo ewn memoria el archivo de la huella
FileStream fs = new FileStream(bmp, FileMode.Open, FileAccess.Read);
huella = new byte[fs.Length];
fs.Read(huella, 0, System.Convert.ToInt32(fs.Length));
fs.Close();
#region CODIGO DE PREUEBAS
//result = RealScanExtendSDK.RSE_SaveRAW(ImageBuffer[i], ImageWidth[i], ImageHeight[i], "C:\\Temp\\huellas\\huella."+ "_" + dedo +"dat");
//creo el template...
//template = new byte[ImageWidth[i] * ImageHeight[i]];
//Marshal.Copy(ImageBuffer[i], template, 0, ImageWidth[i] * ImageHeight[i]);
#endregion
//genero el archivo wsq
RealScanExtendSDK.RSE_CompressWSQ(bmp, null, 3, wsq);
//cargo en memoria el archivo wsq
FileStream archivoWSQ = new FileStream(wsq, FileMode.Open, FileAccess.Read);
archivoWSQMem = new byte[archivoWSQ.Length];
archivoWSQ.Read(archivoWSQMem, 0, System.Convert.ToInt32(archivoWSQ.Length));
archivoWSQ.Close();
//metodo que graba el registro en la base de datos
RegistraHuella(dedo, huella, template, archivoWSQMem);
//elimino los archivos del equipo
File.Delete(bmp);
File.Delete(wsq);
}
conn.Close();
conn.Dispose();
}
catch (TargetInvocationException ex)
{
MsgPanel.Text = ex.Message;
throw;
}
#endregion
}
private bool SegmentCaptureProcess(IntPtr imageData, int imageWidth, int imageHeight, int deviceHandle, ref RSSlapInfoArray slapInfo,
ref int numOfFingers, ref IntPtr[] ImageBuffer, ref int[] ImageWidth, ref int[] ImageHeight)
{
#region SegmentCaptureProcess
RSSlapInfoArray slapInfoA = new RSSlapInfoArray();
IntPtr slapInfoArray;
int captureMode = 0;
int captureOption = 0;
int slapType = 1;
for (int i = 0; i < 4; i++)
{
ImageBuffer[i] = (IntPtr)0;
ImageWidth[i] = 0;
ImageHeight[i] = 0;
}
int _size = Marshal.SizeOf(typeof(RSSlapInfoArray));
slapInfoArray = Marshal.AllocHGlobal(_size);
Marshal.StructureToPtr(slapInfoA, slapInfoArray, true);
int fingerType = 0;
int[] missingFingerArray = new int[] { 0, 0, 0, 0 };
int n = 0;
//if (m_captureDir != RS_SDK.RS_CAPTURE_DIRECTION_DEFAULT)
//{
// int captureDir = RS_SDK.RS_CAPTURE_DIRECTION_DEFAULT;
// m_result = RS_SDK.RS_GetCaptureModeWithDir(deviceHandle, ref captureMode, ref captureDir, ref captureOption);
//}
//else
m_result = RS_SDK.RS_GetCaptureMode(deviceHandle, ref captureMode, ref captureOption);
if (m_result != RS_SDK.RS_SUCCESS)
{
RS_SDK.RS_GetErrString(m_result, ref m_errorMsg);
MsgPanel.Text = m_errorMsg;
}
switch (captureMode)
{
case RS_SDK.RS_CAPTURE_FLAT_TWO_FINGERS:
case RS_SDK.RS_CAPTURE_FLAT_TWO_FINGERS_EX:
slapType = RS_SDK.RS_SLAP_TWO_FINGER;
break;
case RS_SDK.RS_CAPTURE_FLAT_SINGLE_FINGER:
case RS_SDK.RS_CAPTURE_FLAT_SINGLE_FINGER_EX:
slapType = RS_SDK.RS_SLAP_ONE_FINGER;
break;
case RS_SDK.RS_CAPTURE_FLAT_LEFT_FOUR_FINGERS:
slapType = RS_SDK.RS_SLAP_LEFT_FOUR;
for (int i = 0; i < 4; i++)
{
if (clbDedo.GetItemChecked(i))
{
missingFingerArray[n++] = RS_SDK.RS_FGP_LEFT_LITTLE - i;
}
}
fingerType = RS_SDK.RS_FGP_LEFT_LITTLE;
break;
case RS_SDK.RS_CAPTURE_FLAT_RIGHT_FOUR_FINGERS:
slapType = RS_SDK.RS_SLAP_RIGHT_FOUR;
for (int i = 0; i < 4; i++)
{
if (clbDedo.GetItemChecked(i))
{
missingFingerArray[n++] = i + RS_SDK.RS_FGP_RIGHT_INDEX;
}
}
fingerType = RS_SDK.RS_FGP_RIGHT_INDEX;
break;
default:
MsgPanel.Text = "Cannot segment in this mode";
return(false);
}
m_result = RS_SDK.RS_Segment4(imageData, imageWidth, imageHeight, slapType, ref numOfFingers, ref slapInfoArray, ref ImageBuffer[0], ref ImageWidth[0],
ref ImageHeight[0], ref ImageBuffer[1], ref ImageWidth[1], ref ImageHeight[1], ref ImageBuffer[2], ref ImageWidth[2],
ref ImageHeight[2], ref ImageBuffer[3], ref ImageWidth[3], ref ImageHeight[3]);
if (m_result != RS_SDK.RS_SUCCESS)
{
if (m_result == RS_SDK.RS_ERR_SEGMENT_FEWER_FINGER)
{
if (m_minCount != numOfFingers)
{
RS_SDK.RS_GetErrString(m_result, ref m_errorMsg);
MsgPanel.Text = m_errorMsg;
return(false);
}
}
else
{
RS_SDK.RS_GetErrString(m_result, ref m_errorMsg);
MsgPanel.Text = m_errorMsg;
return(false);
}
}
MsgPanel.Text = "Calidad:";
slapInfoA = (RSSlapInfoArray)Marshal.PtrToStructure(slapInfoArray, typeof(RSSlapInfoArray));
if (slapInfoArray != (IntPtr)0)
{
RS_SDK.RS_FreeImageData(slapInfoArray);
}
int overlayHandle = -1;
int j = 0;
for (int i = 0; i < numOfFingers; i++)
{
if (slapInfoA.RSSlapInfoA[i].fingerType == RS_SDK.RS_FGP_UNKNOWN)
{
if (slapType == RS_SDK.RS_SLAP_LEFT_FOUR)
{
while (fingerType == missingFingerArray[j])
{
fingerType--;
j++;
}
slapInfoA.RSSlapInfoA[i].fingerType = fingerType--;
}
else if (slapType == RS_SDK.RS_SLAP_RIGHT_FOUR)
{
while (fingerType == missingFingerArray[j])
{
fingerType++;
j++;
}
slapInfoA.RSSlapInfoA[i].fingerType = fingerType++;
}
}
slapInfo = slapInfoA;
Enrolar.
RSOverlayQuadrangle quad = new RSOverlayQuadrangle();
quad.pos = new RSPoint[4];
quad.color = 0x00ff0000;
RSRect rect = new RSRect();
RS_SDK.GetClientRect(PreviewWindow.Handle, ref rect);
quad.pos[0].x = slapInfoA.RSSlapInfoA[i].fingerPosition[0].x * rect.right / imageWidth;
quad.pos[0].y = slapInfoA.RSSlapInfoA[i].fingerPosition[0].y * rect.bottom / imageHeight;
quad.pos[1].x = slapInfoA.RSSlapInfoA[i].fingerPosition[1].x * rect.right / imageWidth;
quad.pos[1].y = slapInfoA.RSSlapInfoA[i].fingerPosition[1].y * rect.bottom / imageHeight;
quad.pos[2].x = slapInfoA.RSSlapInfoA[i].fingerPosition[3].x * rect.right / imageWidth;
quad.pos[2].y = slapInfoA.RSSlapInfoA[i].fingerPosition[3].y * rect.bottom / imageHeight;
quad.pos[3].x = slapInfoA.RSSlapInfoA[i].fingerPosition[2].x * rect.right / imageWidth;
quad.pos[3].y = slapInfoA.RSSlapInfoA[i].fingerPosition[2].y * rect.bottom / imageHeight;
m_result = RS_SDK.RS_AddOverlayQuadrangle(deviceHandle, ref quad, ref overlayHandle);
m_result = RS_SDK.RS_ShowOverlay(overlayHandle, true);
if (m_result != RS_SDK.RS_SUCCESS)
{
MsgPanel.Text = "Cannot overlay for quadrangle" + m_result;
return(false);
}
}
for (int i = 0; i < numOfFingers; i++)
{
MsgPanel.Text += "[" + slapInfoA.RSSlapInfoA[i].fingerType + ":" + slapInfoA.RSSlapInfoA[i].imageQuality + "] ";
}
return(true);
#endregion
}
private void SegmentSaveImageCaptureProcess(IntPtr imageData, int imageWidth, int imageHeight, int numOfFingers, RSSlapInfoArray slapInfo, IntPtr[] ImageBuffer, int[] ImageWidth, int[] ImageHeight)
{
#region SegmentSaveImageCaptureProcess
SaveFileDialog saveDialog = new SaveFileDialog();
saveDialog.InitialDirectory = ".:\\";
saveDialog.FilterIndex = 1;
string bmp;
string wsq;
int result;
byte[] huella = null;
byte[] wsqBuffer = null;
int dedo = 0;
int tamano = 0;
byte[] template = null;
int[] dedoPerdido = new int[] { 0, 0, 0, 0 };
int[] pulgarPerdido = new int[] { 0, 0 };
int n = 0;
try
{
#region genera arreglo para identificar dedo sin huella
switch (param[0])
{
case "3": //PULGARES
for (int i = 0; i < 2; i++)
{
if (clbPulgar.GetItemChecked(i))
{
switch (i)
{
case 0:
dedoPerdido[0] = 0;
break;
case 1:
dedoPerdido[1] = 0;
break;
break;
}
}
else
{
switch (i)
{
case 0:
dedoPerdido[0] = 6;
break;
case 1:
dedoPerdido[1] = 1;
break;
}
}
}
break;
case "4": //4 DEDOS MANO IZQUIERDA
for (int i = 0; i < 4; i++)
{
if (clbDedo.GetItemChecked(i))
{
switch (i)
{
case 0:
dedoPerdido[0] = 0;
break;
case 1:
dedoPerdido[1] = 0;
break;
case 2:
dedoPerdido[2] = 0;
break;
case 3:
dedoPerdido[3] = 0;
break;
}
}
else
{
switch (i)
{
case 0:
dedoPerdido[0] = 10;
break;
case 1:
dedoPerdido[1] = 9;
break;
case 2:
dedoPerdido[2] = 8;
break;
case 3:
dedoPerdido[3] = 7;
break;
}
}
}
break;
case "5": //4 DEDOS MANO DERECHA
for (int i = 0; i < 4; i++)
{
if (clbDedo.GetItemChecked(i))
{
switch (i)
{
case 0:
dedoPerdido[3] = 0;
break;
case 1:
dedoPerdido[2] = 0;
break;
case 2:
dedoPerdido[1] = 0;
break;
case 3:
dedoPerdido[0] = 0;
break;
}
}
else
{
switch (i)
{
case 0:
dedoPerdido[3] = 5;
break;
case 1:
dedoPerdido[2] = 4;
break;
case 2:
dedoPerdido[1] = 3;
break;
case 3:
dedoPerdido[0] = 2;
break;
}
}
}
break;
default:
break;
}
#endregion
//RS_SDK.RS_SaveBitmap(imageData, imageWidth, imageHeight, param[1] + param[2] + ".bmp");
//if (m_result != RS_SDK.RS_SUCCESS)
//{
// RS_SDK.RS_GetErrString(m_result, ref m_errorMsg);
// MsgPanel.Text = m_errorMsg;
//}
conn = new OracleConnection(Conexion(param[3]));
conn.Open();
for (int i = 0; i < numOfFingers; i++)
{
dedo = 0;
while (dedo == 0)
{
dedo = dedoPerdido[n];
n++;
}
bmp = param[1] + param[2] + "_" + dedo + ".bmp";
wsq = param[1] + param[2] + "_" + dedo + ".wsq";
result = RS_SDK.RS_SaveBitmap(ImageBuffer[i], ImageWidth[i], ImageHeight[i], bmp);
//result = RS_SDK.RS_EncodeWSQ(ImageBuffer[i], ImageWidth[i], ImageHeight[i], 0.75, ref wsqBuffer, ref tamano);
//result = RealScanExtendSDK.RSE_CompressWSQ(bmp, null, 0.75, wsq);
FileStream fs = new FileStream(bmp, FileMode.Open, FileAccess.Read);
huella = new byte[fs.Length];
fs.Read(huella, 0, System.Convert.ToInt32(fs.Length));
fs.Close();
//result = RS_SDK.RS_SaveBitmapMem(ImageBuffer[i], ImageWidth[i], ImageHeight[i], huella);
template = new byte[ImageWidth[i] * ImageHeight[i]];
Marshal.Copy(ImageBuffer[i], template, 0, ImageWidth[i] * ImageHeight[i]);
RegistraHuella(dedo, huella, template);
File.Delete(bmp);
//result = RealScanExtendSDK.RSE_CompressWSQ(bmp, null, 2.25, wsq);
//result = RealScanExtendSDK.RSE_CompressWSQBuffer(bmp, null, 0.75, memwsq, tamano);
if (m_result != RS_SDK.RS_SUCCESS)
{
RS_SDK.RS_GetErrString(m_result, ref m_errorMsg);
MsgPanel.Text = m_errorMsg;
}
}
conn.Close();
conn.Dispose();
}
catch (Exception ex)
{
MsgPanel.Text = ex.Message;
}
#endregion
}
