Merge pull request #2789 from avinashkranjan/deepsource-transform-9c7405a4

format code with autopep8

Author: avinashkranjan

Video reversing/video_reversing.py

@@ -5,9 +5,12 @@
 window = tk.Tk()
 window.title("Video reversing")
 window.geometry('400x200')
-label = tk.Label(window, text="Input video file should be in the current folder").grid(row=0, column=0)
-label = tk.Label(window, text="Output/reversed video file is saved in the current folder").grid(row=1, column=0)
-label = tk.Label(window, text="Close this dialog box to proceed").grid(row=3, column=0)
+label = tk.Label(window, text="Input video file should be in the current folder").grid(
+    row=0, column=0)
+label = tk.Label(
+    window, text="Output/reversed video file is saved in the current folder").grid(row=1, column=0)
+label = tk.Label(window, text="Close this dialog box to proceed").grid(
+    row=3, column=0)
 window.mainloop()
 
 
@@ -27,19 +30,19 @@
 print("No. of frames: ", frames)
 print("FPS: ", fps)
 
-frameIdx = frames - 1 
-if(cap.isOpened()):
+frameIdx = frames - 1
+if (cap.isOpened()):
     # printing the progress
     print("Progress:\n")
-    while(frameIdx!=0): # iterating from last frame to first
-        cap.set(cv2.CAP_PROP_POS_FRAMES, frameIdx) # pointing to last frame
-        ret, frame = cap.read() 
+    while (frameIdx != 0):  # iterating from last frame to first
+        cap.set(cv2.CAP_PROP_POS_FRAMES, frameIdx)  # pointing to last frame
+        ret, frame = cap.read()
         frame = cv2.resize(frame, size)
         frameIdx = frameIdx - 1
-        if(frameIdx%100 == 0): # progress updated every 100 frames
+        if (frameIdx % 100 == 0):  # progress updated every 100 frames
             print(frameIdx)
         out.write(frame)
-    
+
 out.release()
 cap.release()
 cv2.destroyAllWindows()