How to: make these effects

vimeo.com/3114617

In this video (Link above) there are some sort of color explosion effects done on pedals of a flower which occur from 1:05 to about 2 minutes in the video. I am wondering if this was done with final cut and if not if it is possible to do in final cut. Thanks

The Creator of the Video has it in the description how this is done.

It combines an innovative mix of stop motion and live projection mapping techniques.

This can be redone as visual effect but FCPX here would be the wrong tool. FCPX is mainly for editing and not for effects.

No, not in Final Cut. If you already have footage that you wish to apply the effect upon, it might be possible in Motion, requiring quite some work though, depending on the object you want to use (instead of the flowers in the example video). If you still have to shoot the object then it might be easier to follow the same path as the authors of the video. Generate the effects in Motion, assemble the effect clips in FCPX, and export a video clip. Then feed it into a projector and lighten your object with the effects video while you're shooting. An example with a face instead of a flower is here: vimeo.com/39697056 .