Hasta La Motion!

I’m using the splinewarp to do a morph between an adult and a child and I’m running in to a very strange problem. At seemingly random frames during the morph the source image goes crazy (as is very evident in the attached screenshot). I cannot seem to figure out why this is and any help explaining how to rectify the problem would be wonderful.

The basic setup I have is a source and destination image with corresponding splines. Each set of splines has a beginning and end keyframe to account for minor movement, and the morph itself is done with the distortion and blend sliders. Overall the morph looks fine but on random frames the source distortion freaks. The splines themselves look fine on these frames it’s just the image that changes.

I don’t really have much experience with morphs and have no idea what could be causing this. Any ideas? I can post a video clip of the problem if that’ll help anymore than an image.

Thanks,
Jeff

Attached Thumbnails