Yeah so go and film the sky and then look at what you filmed. Wont be what you saw.
Crappy Samsung phone cameras have been used by car sellers to take photos of red cars I have been interested in buying. Upon physical inspection the cars had faded paint, not something the seller stated and not obvious by the altered reality that these crap cameras created. So the device which you believe acts as a mirror does indeed not act like a mirror. If you look into a mirror with your own eyes you pretty well universally see what is reality. With a camera you see altered reality, a record for sure but not entirely the whole picture.
Then we get into the fact that cameras rely on memory to store what the camera recorded which can then be edited and made to look like something else happened. Just as was seen with the 75 year old protestor who actually set up a whole shoot to appear as though his head was cracked open by hitting his skull on pavement after being pushed by police. By deception of angle of filming we dont see what he actually does to provoke the push and then he tries moving backwards when pushed and cracks his blood pack to spill out. A fake lying commie protester or POS.
So if a cop looks bad it isn't always because they are bad. Sick minded people predominantely on the left side of politics fake shit all the time. Always for their narrative to be pushed without regard to any hurt, pain or damage caused to other parties. Camera's do lie but it's not always their fault people like to play with what they captured,