How to delete a frame after use?

My program reads a video from a directory and extracts frames from it and stores it in an output directory. Now, after I have done all my processes on those frames I no longer need those frames. So, how can I enable my program to delete those saved frames by itself at the end from the output directory?

Answer 1

[Grzegorz Knor]

http://www.mathworks.com/help/matlab/ref/delete.html

http://www.mathworks.com/help/matlab/ref/recycle.html