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PS3 does not have this capability.
You needDVDAuthoring software.
Nero, Roxio, Ulead, InterVideo,
ProShow Gold...etc...
Main thing is that the authoring software
is compatible with .wmv files.
--
John Inzer
MS Picture It! -
Digital Image MVP
Digital Image
Highlights and FAQshttp://tinyurl.com/aczzp
Notice
This is not tech support
I am a volunteer
Solutions that work for
me may not work for you
Proceed at your own risk
You can try the DVD Slideshow Builder which is very powerful and very
popular now, many friends and I like it very much. It's very easy to
create a customized DVD slide show with photos and videos, and I can
add music, transitions, and motion effects and make beautiful DVD
menus. To be important, it has great photo and video editing function
that can meet your needs. Also, we can create .mp4, .wmv, .avi, .3gp
slideshows for our iPod, Zune and 3GP Cell Phones, Youtube .etc.
You can download it free here
http://www.photo-to-dvd.com/dvd-slideshow-builder.php?sid=8
And a specific tutorial is here
http://www.photo-to-dvd.com/forum/viewtopic.php?t=1452
Some useful information such as tips to make slideshow awesome is
here:
http://www.photo-to-dvd.com/other/popular-way-to-hold-memory.html
Hope this helps!