def _updateScene(self):
success, self._scene = self._capture.read(self._scene)
if not success:
return False # Failure
# Use the red channel as grayscale.
self._sceneGray = ColorUtils.extractChannel(self._scene, 2,
self._sceneGray)
return True # Success
def _updateScene(self):
success, self._scene = self._capture.read(self._scene)
if not success:
return False # Failure
# Use the red channel as grayscale.
self._sceneGray = ColorUtils.extractChannel(
self._scene, 2, self._sceneGray)
return True # Success
