[Scilab-users] animation of multiple plots

[Antoine Monmayrant]

Le 09/16/2015 03:22 PM, grivet a écrit :
> Hi,
> Many thanks to all who responded to my post. Your help is all the more 
> commendable that my
> problem had (as Serge pointed out) nothing to do with Scilab.
>
> Special thanks to Antoine Monmayrant who discovered my error. When 
> creating an animation with ImageMagick,
> one may specify a parameter (-delay) which is the delay between 
> successive frames. I sometimes chose (randomly) a zero value. With 
> recent versions of Firefox, this is equivalent to showing the last 
> frame. Any non-zero value leads to a correct display. Such is not the 
> case with Internet Explorer which apparently forces a minimum value of 
> this parameter.
>
> Subsidiary question to Antoine. I know how to set the delay (-delay nn 
> or -set delay nn), but how can I find out its value for an existing 
> animatio ?

C'est loin d'être optimum, mais en ouvrant l'animation gif dans Gimp, 
les différentes trames apparaissent comme des calques (Ctrl+L pour les 
voir) avec le délai d'affichage de chaque trame indiqué à côté du calque.
Il doit y avoir des outils plus adaptés ( http://www.lcdf.org/gifsicle/ ?).

Antoine

>
> Cheers,
> JP Grivet
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>


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