pro show ; ; animate a saved 'rotate.byt' file ; read, 'Enter the number of frames', nframes read, 'Enter the window size (x, y)', xwsize, ywsize openr, 1, 'rotate.byt' p = assoc(1, bytarr(xwsize, ywsize)) window, 1, xsize = xwsize, ysize = ywsize, xpos = 100, ypos = 100 for i = 0, nframes-1 do begin tv, p(i) empty endfor close, 1 return end