Services & Resources / Wolfram Forums / MathGroup Archive
-----

MathGroup Archive 2008

[Date Index] [Thread Index] [Author Index]

Search the Archive

option to fix the speed of exported avi file

  • To: mathgroup at smc.vnet.net
  • Subject: [mg85956] option to fix the speed of exported avi file
  • From: Alexei Boulbitch <Alexei.Boulbitch at iee.lu>
  • Date: Thu, 28 Feb 2008 02:58:54 -0500 (EST)

Hello,
I would like to ask, if when exporting a list of graphics into avi 
movie, Mathematica has an option that enables to decrease (or in 
general, to fix) a speed with which the movie will be then played 
outside the Mathematica? My problem is the following.
I made a movie from a set of imax graphic images (denoted as graph[i] 
below) as follows:

tab=Table[graph[i],{i,1,imax}];
Export[path\movie.avi,tab]

This however, yields a movie which is played too rapidly. I tried to 
slow the movie down by making a list in which each image is included 
several times as follows:

tab=Flatten[Table[{graph[i], graph[i], ...graph[i]},{i,1,imax}]];
Export[path\movie.avi,tab]

This helps, but produces a too large avi file. Is there a better way?
Thank you,
Alexei

-- 
Alexei Boulbitch, Dr., habil.
Senior Scientist
IEE S.A.
Material Development,
ZAE Weiergewan
11, rue Edmond Reuter,
L-5326 Contern,
Luxembourg
Tel.: +352 2454-2566
Fax:  +352 2454-3566
e-mail: alexei.boulbitch at iee.lu

--
This e-mail may contain trade secrets or privileged, undisclosed or 
otherwise confidential information. If you are not the intended 
recipient and  have received this e-mail in error, you are hereby 
notified that any review, copying or distribution of it is strictly 
prohibited. Please inform us immediately and destroy the original 
transmittal from your system. Thank you for your co-operation.


  • Prev by Date: RE: Text does not scale with size of graphic
  • Next by Date: Re: Normalize a collection of arrays on a specific column
  • Previous by thread: Re: Should RotationMatrix work with symbolic vectors?
  • Next by thread: NDSolve of a 3rd Order Nonlinear equation