Flake8

npu/lib/applications/videoapps.py

@@ -83,7 +83,7 @@ def _set_webcam_resolution(cap, height: int, width: int) -> bool:
     _ = cap.set(cv2.CAP_PROP_FRAME_WIDTH, width)
     _ = cap.set(cv2.CAP_PROP_FRAME_HEIGHT, height)
     if width == int(cap.get(cv2.CAP_PROP_FRAME_WIDTH)) and \
-        height == int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT)):
+            height == int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT)):
         return True
     return False
 
@@ -101,7 +101,7 @@ def _set_supported_webcam_resolution(cap) -> bool:
 
 
 class VideoApplication:
-    """Wrapper class that allows to feed and visualize video stream from the NPU
+    """Class that allows to feed and visualize a video stream from the NPU
 
     You must pass an xclbin and optionally the pixel type for the input and
     output images.

npu/utils/display_widget.py

@@ -17,7 +17,7 @@ class DisplayImage:
     _button_widget : widgets.Button
         reference to the button widget used to stop the video feed.
     exit : bool
-        set by the button widget and read by the display widget to step the video.
+        set by the button widget to stop the video feed
     """
 
     def __init__(self):
@@ -34,7 +34,7 @@ def _display(self) -> None:
         display(self._image_widget)
 
     def _stop_video(self, event=None) -> None:
-        """ On button press this function is called to set the exit attribute and stop the video """
+        """ On button press this function stops the video feed"""
         self.exit = True
         self._button_widget.unobserve_all()
         self._button_widget.disabled = True