Object rotation detection

Everyone, apologies in Advance for long post.

My wife runs a small business where she makes some food products that she sells at some of the small local supermarkets. One of the products goes into a round plastic tub with one of those plastic lids that you need to snap the little bit of plastic off in order to open. These leads have a logo and product flavour printed on them and the angle of this lead needs to match …

computervision detection rotation