


 [3D] shows the image sequence I as a movie.
 To play a matlab movie file, as an alternative to movie, use:
   playmovie(movie2images(M));
 INPUTS
   I       - MxNxT or MxNx1xT or MxNx3xT array (of images)
   fps     - [optional] maximum number of frames to display per second
             use fps==0 to introduce no pause and have the movie play as fast as possible
   loop    - [optional] number of time to loop video (may be inf),
             if neg plays video forward then backward then forward etc.
 EXAMPLE
   load( 'images.mat' );
   playmovie( videos(:,:,:,1) );
   playmovie( video(:,:,1:3), [], -50 );
 DATESTAMP
   5-May-2006  11:10pm
 See also MONTAGE2, PLAYMOVIES, MAKEMOVIE, MOVIE2IMAGES, MOVIE