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Re: ListAnimate

  • To: mathgroup at smc.vnet.net
  • Subject: [mg113229] Re: ListAnimate
  • From: roby <roby.nowak at gmail.com>
  • Date: Wed, 20 Oct 2010 04:05:42 -0400 (EDT)
  • References: <i9h5ht$173$1@smc.vnet.net>

Hi Andre,

look at the Mathematica help: ref/format/AVI

"FrameRate"	number of frames to be displayed per second


and try specifying a FrameRate

Export["test.avi",  Table[Graphics[Disk[], ImageSize ->
RandomReal[100]], {10}],  "FrameRate" -> 1]

Regards Robert



On 18 Okt., 11:55, Andre Hautot <ahau... at ulg.ac.be> wrote:
> Hello,
>
> ListAnimate[
>   Table[Graphics[Disk[], ImageSize -> RandomReal[100]], {10}],
>   DefaultDuration -> 10, AnimationRepetitions -> 1]
>
> is an example from the documentation about ListAnimate.  The option
> DefaultDuration has been added to slow down the animation and it works
> under Mathematica.
>
> However if one exports the sequence as an avi file :
>
> Export["randomcircles.avi",
>  ListAnimate[
>   Table[Graphics[Disk[], ImageSize -> RandomReal[100]], {10}],
>   DefaultDuration -> 10, AnimationRepetitions -> 1]]
>
> the video is played by BSplayer at high speed ignoring the option
>
> Any explanation ?
>
> Andre Hautot



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