public void Cargar_Imagen_PDResultante()
{
Contorno contorno = new Contorno();
BLProcesador = new Procesamiento((Bitmap)PDprincipal.Image);
if (!It_is_file)
{
Moriginal = BLProcesador.DescomponerRGB();
Moriginal = BLProcesador.Convertir(Moriginal);
Moriginal = contorno.Obtener_Contorno(Moriginal, 1);
}
for (int i = 0; i < Moriginal.GetLength(0); i++)
{
for (int j = 0; j < Moriginal.GetLength(1); j++)
{
if (Moriginal[i, j] != 0)
{
Moriginal[i, j] = 1;
}
}
}
//-------------------------------------Convert matrix to image----------------------------------------------------------
Convertir_a_Imagen convertir_A_Imagen = new Convertir_a_Imagen();
Color[][] Imagen_contorno;
if (!It_is_file)
{
Imagen_contorno = convertir_A_Imagen.Convertir_inverso(Moriginal);
}
else
{
Imagen_contorno = convertir_A_Imagen.Convertir_inverso(Moriginal);
}
PDResultante.Image = convertir_A_Imagen.GenerarImagen(Imagen_contorno);
Imagen_contorno = null;
PDResultante.Visible = true;
label2.Visible = true;
label6.Visible = true;
button1.Visible = true;
textBoxT.Visible = true;
labelT.Visible = true;
textBoxT.Enabled = true;
}
private void button1_Click(object sender, EventArgs e)
{
if (textBoxT.TextLength > 0)
{
button1.Visible = false;
MegaMatriz megaMatriz = new MegaMatriz();
F8 codigof8 = new F8();
AF8 codigoaf8 = new AF8();
Ordenar_Contorno ordenar_Contorno = new Ordenar_Contorno();
Contorno contorno = new Contorno();
BuscarCoordenadas buscar_coordenadas = new BuscarCoordenadas();
Calcular_Error calcular_Error = new Calcular_Error();
Seleccion_Segmentos seleccion_Segmentos = new Seleccion_Segmentos();
Procesar_PQR procesar_PQR = new Procesar_PQR();
Quitar_BPs quitar_BPs = new Quitar_BPs();
ReOrdenamientoBPS reOrdenamientoBPS = new ReOrdenamientoBPS();
Puntos_Dominantes2 puntos_Dominantes2 = new Puntos_Dominantes2();
Obtener_subcadenasAF8 obtener_SubcadenasAF8 = new Obtener_subcadenasAF8();
List <string> PDs_alfa_siguiente = new List <string>();
List <Int32> PDs_alpha_original = new List <Int32>();
List <int> PDs_mantener_actual = new List <int>();
List <Int32> PDs_alpha_actual = new List <Int32>();
List <string> PDs_objeto = new List <string>();
List <double> ISES = new List <double>();
List <List <string> > Subcadenas_AF8 = new List <List <string> >();
List <int> PDs_ordenados = new List <int>();
List <int> coordenadas_PDs_alfa_actual = new List <int>();
List <int> coordenadas_BP_reordenadas = new List <int>();
List <int> PDs_ordenados_ant = new List <int>();
List <int> posiciones = new List <int>();
List <int> posiciones_almacenadas = new List <int>();
List <int> posiciones_ant_act = new List <int>();
Convertir_a_Imagen Pintar_PDs = new Convertir_a_Imagen();
string subcadena;
double[,] distancias_ises = new double[5, 5];
int[] coor_pixel_inicial = new int[3];
int[] coor_pixel_inicial_sig = new int[3];
int[] dimensiones = new int[3];
int[] pqr = new int[3];
string[] vectorBase = new string[2];
string[] rectas_discretas_actuales = new string[4];
int n, p_temporal, q_temporal, r_temporal, contador_BPs = 0;
double ISE, CR, WE, FOM, WE2, n_1, nDP;
int num_vecinos = 5;
bool continuar = false, repetir_penultimo = false;
string rectas_discretas2;
double T;
T = Convert.ToDouble(textBoxT.Text);
textBoxT.Enabled = false;
bool cambiar_resolucion = false, primer_alfa = true;
dimensiones[0] = Moriginal.GetLength(0);
dimensiones[1] = Moriginal.GetLength(1);
dimensiones[2] = 1;
n = 1;
string subcadenas = Path.Combine(filepath, "Substrings of " + nombre + ".txt");
File.Delete(subcadenas);
do
{
if (primer_alfa)
{
coor_pixel_inicial = buscar_coordenadas.Buscar_Primerpixel(Moriginal, n);
if (!It_is_file)
{
//Traverse the boundary of the 2D shape to obtain its coordinates.
coordenadas_contorno_ordenadas_original = ordenar_Contorno.Ordenar(Moriginal, coor_pixel_inicial)[0];
}
//Obtain the CC to f8 for the boundary of the original shape to know the maximum of p, q and r.
Restablecer(Moriginal);
cadenaAF8 = codigoaf8.CC_AF8(Moriginal, n, PDs_alfa_siguiente, It_is_file, coordenadas_contorno_ordenadas_original);
Restablecer(Moriginal);
//Function to obtain maximum p, q, r.
while (PDs_alfa_siguiente.Count != 0)
{
PDs_alfa_siguiente.RemoveAt(0);
}
pqr = procesar_PQR.Calcular_PQR(cadenaAF8);
p = pqr[0];
q = pqr[1];
r = pqr[2];
label3.Visible = true;
textBox2.Visible = true;
label6.Visible = true;
textBox3.Visible = true;
label5.Visible = true;
label4.Visible = true;
textBox4.Visible = true;
textBox2.Text = p.ToString();
textBox3.Text = q.ToString();
textBox4.Text = r.ToString();
}
cadenaAF8 = codigoaf8.CC_AF8(Moriginal, n, PDs_alfa_siguiente, It_is_file, coordenadas_contorno_ordenadas_original);
if (coordenadas_contorno_ordenadas_original[coordenadas_contorno_ordenadas_original.Count - 1] < 0)
{
repetir_penultimo = true;
}
if (!It_is_file)
{
coordenadas_contorno_ordenadas_original.RemoveAt(coordenadas_contorno_ordenadas_original.Count - 1);
}
char[] delimiter = { '0', '1', '2', '3', '4', '6', '7', '8', '9' };
string[] aAF8 = cadenaAF8.Split(delimiter, StringSplitOptions.RemoveEmptyEntries);
p_temporal = p;
q_temporal = q;
r_temporal = r;
do
{
//Store the BPs from the previous iteration to know which are the BPs detected after each change of r.
while (posiciones_ant_act.Count > 0)
{
posiciones_ant_act.RemoveAt(0);
}
for (int i = 0; i < posiciones_almacenadas.Count; i++)
{
posiciones_ant_act.Add(posiciones_almacenadas[i]);
}
while (posiciones.Count > 0)
{
posiciones.RemoveAt(0);
}
//Application of the language for detection of BPs.
rectas_discretas2 = puntos_Dominantes2.Coordenates_BPs(cadenaAF8, p_temporal, q_temporal, r_temporal, coordenadas_contorno_ordenadas_original, PDs_alfa_siguiente, primer_alfa);
label14.Visible = true;
//Divide the chain into substrings according to the position where PDs are.
PDs_alpha_actual = Obtener_subcadenasAF8.Almacenar_PD_Lista(rectas_discretas2, primer_alfa);
//1000000000 This value allows to separate the DPs of different Segments of Discrete Straight Lines
Restablecer(Moriginal);
PDs_alpha_original = seleccion_Segmentos.Obtener_Coordenadas_PDs_reales(PDs_alpha_actual, Moriginal, alfa, true);
//-------------------------------------Error ISE -------------------------------------------------------------------------
PDs_alpha_actual = contorno.LimpiarDPs2(PDs_alpha_original, coor_pixel_inicial, posiciones);
for (int i = 0; i < posiciones.Count; i++)
{
posiciones_ant_act.Add(posiciones[i]);
}
//Create and store the images of the sets of BPs detected by L
Pintar_PDs.getDP(PDs_alpha_actual, new Bitmap(PDResultante.Image)).Save(filepath + "\\Detection" + list_ISE.Count + ".jpeg");
//------------------------------------------------------------------------------
//Calculation of the error made between each pair of BPs.
ISES = calcular_Error.Obtener_Error(PDs_alpha_actual, coordenadas_contorno_ordenadas_original, 0, repetir_penultimo);
//Store the different substrings in a file.
using (StreamWriter mylogs = File.AppendText(subcadenas))
{
List <int> sortedPosiciones = posiciones_ant_act.OrderBy(number => number).ToList();
int index = 0;
while (index < sortedPosiciones.Count - 1)
{
if (sortedPosiciones[index] == sortedPosiciones[index + 1])
{
sortedPosiciones.RemoveAt(index);
}
else
{
index++;
}
}
if (list_ISE.Count > 0)
{
List <int> PD_temp = new List <int>();
List <double> ISE_temp = new List <double>();
for (int k = 0; k < sortedPosiciones.Count; k++)
{
PD_temp.Add(coordenadas_contorno_ordenadas_original[(sortedPosiciones[k] * 2)]);
PD_temp.Add(coordenadas_contorno_ordenadas_original[(sortedPosiciones[k] * 2) + 1]);
PD_temp.Add(sortedPosiciones[k]);
}
ISE_temp = calcular_Error.Obtener_Error(PD_temp, coordenadas_contorno_ordenadas_original, 0, true);
list_ISE.Add(ISE_temp[ISE_temp.Count - 1]);
}
else
{
list_ISE.Add(ISES[ISES.Count - 1]);
}
list_n_DPs.Add(sortedPosiciones.Count);
mylogs.WriteLine("-------------------------------------------------------------------------------");
mylogs.WriteLine(" r = " + r_temporal);
mylogs.WriteLine("-------------------------------------------------------------------------------");
contador_BPs = 0;
subcadena = System.String.Empty;
string[] Substring = cadenaAF8.Split(' ');
for (int i = 0; i < Substring[Substring.Length - 2].Length; i++)
{
if (contador_BPs < sortedPosiciones.Count)
{
if (sortedPosiciones[contador_BPs] != 0)
{
if (i == (sortedPosiciones[contador_BPs]))
{
mylogs.WriteLine(sortedPosiciones[contador_BPs - 1] + "," + subcadena);
contador_BPs++;
subcadena = System.String.Empty;
subcadena += Substring[Substring.Length - 2].Substring(i, 1);
}
else
{
subcadena += Substring[Substring.Length - 2].Substring(i, 1);
}
}
else
{
contador_BPs++;
subcadena += Substring[Substring.Length - 2].Substring(i, 1);
}
}
else
{
subcadena += Substring[Substring.Length - 2].Substring(i, 1);
}
}
mylogs.WriteLine((sortedPosiciones[sortedPosiciones.Count - 1]) + "," + subcadena);
}
//------------------------------------------------------------------------------
//----------- Obtain segments with errors greater than those allowed (T / sd). --------------
if (alfa >= 1)
{
cambiar_resolucion = false;
PDs_mantener_actual = seleccion_Segmentos.Obtener_Segmentos(ISES, PDs_alpha_original, T, PDs_objeto, coordenadas_contorno_ordenadas_original, r_temporal, nombre, list_ISE);
if (PDs_mantener_actual.Count > 0)
{
int i_anterior = 0;
//Remove 1000000000 from the list of BPs
//-----------------------------------------------------------------------------------------------------------
for (int i = 0; i < PDs_alpha_original.Count; i++)
{
if (PDs_alpha_original[i] == 1000000000)
{
PDs_alpha_original.RemoveAt(i);
if (i == i_anterior + 3)
{
PDs_alpha_original.Insert(i, 0);
PDs_alpha_original.Insert(i, 0);
}
i_anterior = i;
i--;
}
}
//-----------------------------------------------------------------------------------------------------------
for (int i = 0; i < PDs_mantener_actual.Count; i++)
{
for (int j = 0; j < 6; j++)
{
if (j == 0 || j == 3)
{
if (!megaMatriz.Es_PD(PDs_objeto, PDs_alpha_original[(PDs_mantener_actual[i] * 6) - i * 6], PDs_alpha_original[(PDs_mantener_actual[i] * 6) - i * 6 + 1], PDs_alpha_original[(PDs_mantener_actual[i] * 6) - i * 6 + 2]))
{
//Store the coordinates of the BPs that generate an allowed error.
//------------------------------------------------------------------------------------
PDs_objeto.Add(PDs_alpha_original[(PDs_mantener_actual[i] * 6) - i * 6].ToString());
PDs_objeto.Add(PDs_alpha_original[(PDs_mantener_actual[i] * 6) - i * 6 + 1].ToString());
PDs_objeto.Add(PDs_alpha_original[(PDs_mantener_actual[i] * 6) - i * 6 + 2].ToString());
posiciones_almacenadas.Add(PDs_alpha_original[(PDs_mantener_actual[i] * 6) - i * 6 + 2]);
//------------------------------------------------------------------------------------
}
}
PDs_alpha_original.RemoveAt((PDs_mantener_actual[i] * 6) - i * 6);
}
if (PDs_alpha_original.Count == 0)
{
break;
}
}
}
}
else
{
while (PDs_alpha_original.Count > 0)
{
if (PDs_alpha_original[0] != 1000000000)
{
PDs_objeto.Add(PDs_alpha_original[0].ToString());
}
PDs_alpha_original.RemoveAt(0);
}
}
//Decrease r, while p and q maintain their initial values.
while (PDs_alfa_siguiente.Count > 0)
{
PDs_alfa_siguiente.RemoveAt(0);
}
if (r_temporal > 0)
{
if (PDs_alpha_original.Count > 0)
{
repetir_penultimo = false;
}
for (int i = 0; i < PDs_alpha_original.Count; i++)
{
if (PDs_alpha_original[i] != 1000000000)
{
if (i % 6 == 0 && i + 3 < PDs_alpha_original.Count)
{
//The coordinates of the BPs that do not meet the condition allow finding new BPs contained between them in those contour segments.
if (PDs_alpha_original[i] != PDs_alpha_original[i + 3] || PDs_alpha_original[i + 1] != PDs_alpha_original[i + 4])
{
PDs_alfa_siguiente.Add(PDs_alpha_original[i].ToString());
}
else
{
i += 3;
}
}
else
{
if ((i + 1) % 3 != 0)
{
PDs_alfa_siguiente.Add(PDs_alpha_original[i].ToString());
}
}
}
}
}
if (r_temporal > 1)
{
r_temporal = Convert.ToInt32(Math.Round(Convert.ToDouble(r_temporal) / 2, 1));
}
else if (r_temporal == 1)
{
r_temporal = 0;
}
else
{
r_temporal = -1;
while (PDs_alfa_siguiente.Count > 0)
{
if (PDs_alfa_siguiente[0] != "1000000000")
{
PDs_objeto.Add(PDs_alfa_siguiente[0].ToString());
}
PDs_alfa_siguiente.RemoveAt(0);
}
}
primer_alfa = false;
} while (r_temporal != -1 && PDs_alfa_siguiente.Count != 0);
} while (cambiar_resolucion && PDs_alfa_siguiente.Count > 0 && alfa > 1);
//Eliminate repeated BPs to know the total number of them.
PDs_objeto = contorno.LimpiarDPs(PDs_objeto);
PDs_ordenados = contorno.Ordenar_PDs_2(PDs_objeto, coordenadas_contorno_ordenadas_original);
megaMatriz = null;
posiciones_almacenadas.Clear();
posiciones_ant_act.Clear();
repetir_penultimo = true;
int contador_eliminados = 0;
do
{
ISES = calcular_Error.Obtener_Error(PDs_ordenados, coordenadas_contorno_ordenadas_original, 0, repetir_penultimo);
if (list_ISE_Elimination.Count == 0)
{
list_ISE_Elimination.Add(ISES[ISES.Count - 1]);
list_n_DPs_Elimination.Add(PDs_ordenados.Count / 3);
}
list_ISE_Rearrangement.Add(ISES[ISES.Count - 1]);
list_n_DPs_Rearrangement.Add(PDs_ordenados.Count / 3);
Pintar_PDs.getDP(PDs_ordenados, new Bitmap(PDResultante.Image)).Save(filepath + "\\Elimination" + list_ISE_Elimination.Count + ".jpeg");
//Use of our novel method for the elimination of BPs.
PDs_ordenados = quitar_BPs.Eliminar_BPs_version2(PDs_ordenados, coordenadas_contorno_ordenadas_original, ISES, T);
ISES = calcular_Error.Obtener_Error(PDs_ordenados, coordenadas_contorno_ordenadas_original, 0, repetir_penultimo);
list_ISE_Elimination.Add(ISES[ISES.Count - 1]);
list_n_DPs_Elimination.Add(PDs_ordenados.Count / 3);
while (PDs_ordenados_ant.Count > 0)
{
PDs_ordenados_ant.RemoveAt(0);
}
for (int ii = 0; ii < PDs_ordenados.Count; ii++)
{
PDs_ordenados_ant.Add(PDs_ordenados[ii]);
}
//Create 5 graphs to use the Dijkstra algorithm.
distancias_ises = quitar_BPs.Mejor_acomodo_BPS(PDs_ordenados, coordenadas_contorno_ordenadas_original, T, num_vecinos);
//Use of Dijkstra to get the best fit of current BPs.
PDs_ordenados = reOrdenamientoBPS.NuevosBPs(distancias_ises, PDs_ordenados, coordenadas_contorno_ordenadas_original, num_vecinos);
//Storage of the rearrangement information.
Pintar_PDs.getDP(PDs_ordenados, new Bitmap(PDResultante.Image)).Save(filepath + "\\Rearrangement" + list_ISE_Rearrangement.Count + ".jpeg");
//Comparison of Sets of BPs of the previous and current iteration to know if there was any change, if not, end the loop.
continuar = Comparar_Listas_DPs(PDs_ordenados, PDs_ordenados_ant);
contador_eliminados++;
} while (continuar);
//Updating of errors made between each pair of BPs.
ISES = calcular_Error.Obtener_Error(PDs_ordenados, coordenadas_contorno_ordenadas_original, 0, true);
//----------------------------------------ISE ----------------------------------------------------------------------------
ISE = Math.Round(ISES[ISES.Count - 1], 4);
textBox5.Text = ISE.ToString();
//----------------------------------------n ----------------------------------------------------------------------------
n_1 = coordenadas_contorno_ordenadas_original.Count / 2;
nDP = ((PDs_ordenados.Count) / 3);
//----------------------------------------CR ----------------------------------------------------------------------------
CR = Math.Round(n_1 / nDP, 4);
textBox6.Text = n_1.ToString();
//----------------------------------------FOM ---------------------------------------------------------------------------
FOM = Math.Round(n_1 / (ISE * nDP), 4);
textBox8.Text = FOM.ToString();
//----------------------------------------WE ---------------------------------------------------------------------------
WE = Math.Round(ISE / CR, 4);
textBox7.Text = WE.ToString();
//----------------------------------------WE2 ---------------------------------------------------------------------------
WE2 = Math.Round(ISE / Math.Pow(CR, 2), 4);
textBox9.Text = WE2.ToString();
textBox1.Text = nDP.ToString();
label7.Visible = true;
label8.Visible = true;
label9.Visible = true;
label10.Visible = true;
label11.Visible = true;
label12.Visible = true;
labelT.Visible = true;
label13.Visible = true;
textBox1.Visible = true;
textBox5.Visible = true;
textBox6.Visible = true;
textBox7.Visible = true;
textBox8.Visible = true;
textBox9.Visible = true;
Clean.Visible = true;
Restart.Visible = true;
label2.Text = "Result";
It_is_file = false;
//----------------------------------------------------------------------------------------------------------------------------
PDResultante.Image = Pintar_PDs.Pintar_lineas(PDResultante, PDs_ordenados);
PDResultante.Image = Pintar_PDs.getDP(PDs_ordenados, new Bitmap(PDResultante.Image));
button2.Visible = true;
//Storage of the generated polygon, its BPs and the original boundary on the hard disk.
PDResultante.Image.Save(filepath + "\\Resultante_PDs" + nombre + ".jpeg");
//Show the method information on the screen.
this.Hide();
Form_BPs_Detection bPs_Detection = new Form_BPs_Detection();
bPs_Detection.Show(this);
bPs_Detection.Mostrar_informacion(filepath, list_ISE, list_n_DPs, r, list_ISE_Elimination, list_n_DPs_Elimination, list_ISE_Rearrangement, list_n_DPs_Rearrangement);
}
else
{
string message = "Assign a value to T to continue";
string caption = "Error Detected in Input";
MessageBoxButtons buttons = MessageBoxButtons.OK;
DialogResult result;
// Displays the MessageBox.
result = MessageBox.Show(message, caption, buttons);
if (result == System.Windows.Forms.DialogResult.Yes)
{
// Closes the parent form.
this.Close();
}
}
}