No need. At 25 frames per second, the changes are not significant. 
By the way, when I was still at school, I often enjoyed sitting in the evening in our small local cinema in the room with the cinema operator. Back then he always had to glue two big rolls of film together and for that he always had to cut the ends. Then I was allowed to take the leftovers with me and there were often two frames from the middle of the film. So I had a small collection at home, which I watched in my room with Slide Projector 
