Neue Kommentare hinzugefügt

projectmood/WebcamVideoStream.py

 from threading import Thread
 import cv2
 
+
 class WebcamVideoStream:
     def __init__(self, src=0):
-        # initialize the video camera stream and read the first frame
-        # from the stream
+        """
+        initialisiere den Webcam Stream und liest den ersten Frame aus dem Stream
+        """
         self.stream = cv2.VideoCapture(src)
         (self.grabbed, self.frame) = self.stream.read()
 
-        # initialize the variable used to indicate if the thread should
-        # be stopped
+        """
+        Initialisiere die Variable, die angibt, ob der Thread gestoppt werden soll
+        """
         self.stopped = False
 
     def start(self):
-        # start the thread to read frames from the video stream
+        """
+         starte den Thread, um Frames aus dem Webcam Stream zu lesen
+        """
         Thread(target=self.update, args=()).start()
         return self
 
     def update(self):
-        # keep looping infinitely until the thread is stopped
+        """
+        Endloss Schleife, bis der Thread gestoppt wird
+        """
         while True:
-            # if the thread indicator variable is set, stop the thread
+            """
+            Wenn die Thread-Indikator-Variable gesetzt ist, stoppt diese den Thread
+            """
             if self.stopped:
                 return
 
-            # otherwise, read the next frame from the stream
+            """
+            Ansonsten wird der nächste Frame aus dem Stream gelesen
+            """
             (self.grabbed, self.frame) = self.stream.read()
 
     def read(self):
-        # return the frame most recently read
+        """
+         gibt den zuletzt gelesenen Frame zurück
+        """
         return self.frame
 
     def stop(self):
-        # indicate that the thread should be stopped
-        self.stopped = True
\ No newline at end of file
+        """
+         gibt an, dass der Thread gestoppt werden soll
+        """
+        self.stopped = True