To dream that you are watching a film signifies that you are analyzing yourself and your own thoughts from an objective view. Alternatively, it represents old memories and the past. Perhaps there is something that you can learn from in the past.
To dream that you are developing or exposing film refers to a “developing” relationship or situation. Alternatively, it signifies the completion of a project or task. You are ready to enjoy and reap the benefits of your work. Consider the image that is being developed. If the image on the film does not come out, then it means that you are not ready for the outcome of a situation.
If you dream that someone is filming you, then it implies that you need to stick by your words and actions. Alternatively, being filmed means represents the impact you have on others and the mark that you are leaving behind.