Creating sad mouth set

[Guest]

What's the best approach for creating a sad mouth set? My photoshop skills are still really bad.

[alank99101739]

I took the set of normal mouths, watched a YouTube video on how to warp artwork, then did that to each mouth viseme to lower the two outer corners of the mouth while leaving the middle unchanged.

[Guest]

Thanks!  That sounds like the ticket.  Just watched a puppet warp tutorial and that seems like exactly what I want to do.  I'll give it a shot later today.