Melhoria de desempenho do arquivo do Extrator de Atributos. Adicionado novo...

Melhoria de desempenho do arquivo do Extrator de Atributos. Adicionado novo extrator chamado KCurvature, responsável por extrair a quantidade de angulos de uma imagem por faixas. Adicionado a funcionalide de extrair frames de videos.

.idea/inspectionProfiles/Project_Default.xml

+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PyPep8Inspection" enabled="true" level="WEAK WARNING" enabled_by_default="true">
+      <option name="ignoredErrors">
+        <list>
+          <option value="W29" />
+          <option value="E501" />
+        </list>
+      </option>
+    </inspection_tool>
+  </profile>
+</component>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

src/extraction/extractor_frame_movie.py

+import os
+from os import listdir
+from os.path import isfile, join
+import cv2
+import threading
+
+def extractFrame( file,caminho):
+
+  print(caminho)
+
+  newDir="../dataset_20180816/dataframe/"+file.replace(".avi","")
+  print(newDir)
+  try:
+    print("Pasta criada:"+newDir)
+    os.mkdir(newDir)
+  except OSError:
+    print("Pasta existente:"+newDir)
+  print(caminho+"/"+file)
+  cap = cv2.VideoCapture(caminho)
+  counterFrame = 0;
+  while(counterFrame<5000):
+        print(counterFrame)
+        ret, img= cap.read()
+        if(ret == False):
+            return
+
+        cv2.imwrite(newDir+"/"+str(counterFrame)+".png", img)
+
+        counterFrame+=1
+
+  cap.release()
+
+
+def exportFrame():
+  dir='../dataset_20180816/'
+  listaArquivo = [f for f in listdir(dir) if isfile(join(dir, f))]
+  print(listaArquivo)
+  for r, d, f in os.walk(dir):
+    for file in f:
+        if ".avi" in file:
+           t=threading.Thread(target=extractFrame,args=(file, os.path.join(r, file)))
+           t.start()
+
+
+exportFrame()
+