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xanimate, data [, x, y, fr1=fr1,
fr2=fr2, frstep=frstep] [, /time]
[x11] Displays images from byte array data as
a movie at the highest speed. data must have at least
three dimensions: the individual images are taken from the first two.
x and y specify the offset in the current
window where the movie is to be displayed. fr1 and
fr2 specify the start and end frame number (relative to
frame 0) of the frames to be displayed, and frstep
specifies the frame step size.
If keyword /time is specified, then a report on the cpu time and
clock time elapsed during the movie showing is given. The report
includes the elapsed time, the number of frames per second (effective -
ignoring frstep - for clock time, actual for cputime), and the
actual number of pixels displayed per second.
The images from data are dumped to the screen without additional
manipulation, as by tvraw.