You can refuse to have pictures or video of you made in public places broadcast. The onus is on the person taking the picture or making the video to prove that there was a news value or other public interest in making the record without your consent.  If you are aware of the camera and do not object your consent is assumed.

https://scc-csc.lexum.com/scc-csc/scc-csc/en/item/1608/index.do

https://en.wikipedia.org/wiki/Aubry_v_%C3%89ditions_Vice-Versa_Inc