Sunday, May 10, 2009

Week 8 Tutorial

Task: Augment the source video by corner pinning the supplied image within the video source file.


Corner Pinning






I found this exercise quite interesting but time consuming. Motion tracking is a valuable technique to learn, and can be used in quite a lot of scenarios. I think the end result is quite good for a first attempt, and I tried to go through all of the frames to fix the jumping image. However, I couldn't seem to perfect motion tracking, and I assume it is something to get used to and practice. Perhaps the image size and quality affected the outcome, as they were a little pixelated.

I am also interested in sorting out the image effects in After Effects. A few were applied to make the image appear to be on the screen, but this wasn't too successful as the black frame is there throughout. Had I spent more time on this exercise, I would have fiddled with the effects further, and finalised the motion tracking.

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