We are required to make a timelapse film.
Things that must be considered.
Speed of card
Size of card
Quality of outputs ( shoot in raw vs size of file. Raw Will allow scenesto be rescued especially important under changing light)
Type of timelapse Video vs still. Still easier to use longer exposure times ( arguable).
Subject and speed of movemnt
Shot interval time to capture movement in flowing manner.
Frequency and numbers of exposures. Twenty five frames per sercond will need 25 exposures. Multiply this by the interval to calculate the time to make one second of output.