A moment-to-moment transition is when something moves or changes slightly, over a very small time frame.

An action-to-action transition shows a figure doing an action by a sequence of frames.

A subject-to-subject transition changes the subject, whilst staying within the same scene or idea.

A scene-to-scene transition transports the reader across significant distances of time and space.

An aspect-to-aspect transition bypasses time and sets the wandering eye on different aspects of a place, idea or mood.

A non-sequitur transition offers no logical relationship between panels