Sorry guys, one more question. What about hyperlink to the image? Is is ok or no ok?
I was just commenting on the patent claimed by VueStar.
As for whether it sokay to hyperlink or not, this is a very complex area of law (and I'll admit that I don't know the answer), so if I were you, I won't venture that way, unless there is very good commercial reason to.
Opinions are like A-holes. Everyone's got one.
For music in slideshow... it's infringement of copyright even if you use it in wedding dinners, portfolio slideshows..etc. The original CD/DVD/MP3 you got is actually for personal usage. Public "broadcast" requires separate licensing.
RF music should be much like RF pics... RF only for specific uses.
If you don't know, better don't use.