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increase alpha during calibration

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This commit is contained in:
Blake Blackshear 2023-06-10 14:13:43 -05:00
parent cfa8a39720
commit c061ff14ee
1 changed files with 6 additions and 2 deletions
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8
frigate/motion/improved_motion.py
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@ -127,12 +127,16 @@ class ImprovedMotionDetector(MotionDetector):
if self.motion_frame_count >= 10: if self.motion_frame_count >= 10:
# only average in the current frame if the difference persists for a bit # only average in the current frame if the difference persists for a bit
cv2.accumulateWeighted( cv2.accumulateWeighted(
resized_frame, self.avg_frame, self.config.frame_alpha resized_frame,
self.avg_frame,
0.2 if self.calibrating else self.config.frame_alpha,
) )
else: else:
# when no motion, just keep averaging the frames together # when no motion, just keep averaging the frames together
cv2.accumulateWeighted( cv2.accumulateWeighted(
resized_frame, self.avg_frame, self.config.frame_alpha resized_frame,
self.avg_frame,
0.2 if self.calibrating else self.config.frame_alpha,
) )
self.motion_frame_count = 0 self.motion_frame_count = 0