Tracker Just Stops?

Support Compositing and Post Processing
1

Hi All,

I am working with some footage I shot. I have converted it to a JPG sequence. I have successfully tracked two points all the way through my 570 frame sequence. But on the third point the tracker just stops at frame # 209 and will not continue? The point is still on screen (not even near an edge).

What causes the tracker to stop?
How do I get Blender to continue tracking?

Windows XP 64 2.6.3 r46863

2

Because Blender doesn’t find the spot to track anymore.

3

Got it, I had to manually replace the tracker where it needed to be and then continue tracking. This seems to happen when the footage you are tracking moves more than the search area in one frame change.