Hi David,
The flicker seems to occur because the new element has been created at the 
origin, rather than at the point of transition along the path.

Cheers,
Francis 

--- In [email protected], "David Dailey" <ddailey@...> wrote:
>
> For several years now I've enjoyed doing little things like
> 
>  
> 
> http://granite.sru.edu/~ddailey/svg/SMILscript5.svg 
> 
>  
> 
> in which an animated object traverses a path (by letting its x and y
> coordinates over time given by the x y of the path as traversed ) and then
> when the SMIL is done it triggers script which reinvents the object
> (metamorphosis) into something new and then restarts the animation.
> 
>  
> 
> The above works in Opera, Firefox and IE/ASV but not in Safari or Chrome (as
> their versions of webkit do not yet seem to support SMIL-script nor
> script-SMIL/beginElement) nor IE9 .
> 
>  
> 
> The problem is that, about a third of the time, while the animation is
> stalled for a split second (to allow JavaScript to think a moment), a small
> ghost of the image pops up in the upper left hand corner of the screen
> before it collects its instructions from SMIL. I've tried changing the
> visibility of the object as in 
> 
>  
> 
> http://granite.sru.edu/~ddailey/svg/SMILscript5a.svg ( actually the attempt
> seems to help reduce the frequency at least in some browsers from perhaps
> 1/3 to maybe 1/5, or am I imagining)
> 
>  
> 
> but it still creates that annoying flicker on apparently random iterations.
> Any way you can think of to expunge the flicker?
> 
>  
> 
> TIA
> 
> David
> 




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