handle empty best frames

This commit is contained in:
Blake Blackshear 2020-10-13 20:57:57 -05:00
parent 0280610e96
commit c064b244db

View File

@ -388,8 +388,10 @@ def main():
def best(camera_name, label):
if camera_name in CONFIG['cameras']:
best_object = object_processor.get_best(camera_name, label)
best_frame = best_object.get('frame', np.zeros((720,1280,3), np.uint8))
best_frame = best_object.get('frame')
if best_frame is None:
best_frame = np.zeros((720,1280,3), np.uint8)
else:
best_frame = cv2.cvtColor(best_frame, cv2.COLOR_YUV2BGR_I420)
crop = bool(request.args.get('crop', 0, type=int))