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Add mask endpoint

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MikEarpp 2020-12-20 14:53:04 +01:00 committed by GitHub
parent a54fbc483c
commit 0fb62ec39c
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1 changed files with 6 additions and 1 deletions
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7
frigate/http.py
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@ -211,6 +211,7 @@ def mjpeg_feed(camera_name):
return "Camera named {} not found".format(camera_name), 404 return "Camera named {} not found".format(camera_name), 404
@bp.route('/<camera_name>/latest.jpg') @bp.route('/<camera_name>/latest.jpg')
@bp.route('/<camera_name>/masked.jpg')
def latest_frame(camera_name): def latest_frame(camera_name):
if camera_name in current_app.frigate_config.cameras: if camera_name in current_app.frigate_config.cameras:
# max out at specified FPS # max out at specified FPS
@ -223,7 +224,11 @@ def latest_frame(camera_name):
frame = cv2.resize(frame, dsize=(width, height), interpolation=cv2.INTER_AREA) frame = cv2.resize(frame, dsize=(width, height), interpolation=cv2.INTER_AREA)
ret, jpg = cv2.imencode('.jpg', frame) if '/masked.jpg' in request.path:
mask = cv2.addWeighted(frame, 0.5, cv2.cvtColor(cv2.resize(current_app.frigate_config.cameras[camera_name].mask,
dsize=(width, height), interpolation=cv2.INTER_AREA), cv2.COLOR_GRAY2RGB), 0.5, 0)
ret, jpg = cv2.imencode('.jpg', frame if mask is None else mask)
response = make_response(jpg.tobytes()) response = make_response(jpg.tobytes())
response.headers['Content-Type'] = 'image/jpg' response.headers['Content-Type'] = 'image/jpg'
return response return response