updating a BufferedImage from iplimage

I need to know how to update a BufferedImage. Some friends and I are creating a stop motion program. We're using JavaCV which means that while we got the engine built we were just using CanvasFrame but now we want it all in one JFrame. We were able to after much work get an image to display just it won't update we've tried Threads and while loops but nothing worked.

Some Resources we've Tried

more than technical

This is the one that helped us display the image but won't update.

Display iplimage as BufferedImage

Secondary question: Would another solution be to treat the CanvasFrame as a JFrame? If so, how?