Read the help on using masks, paint tools and possibly simple color keying. also provide a screenshot of the footage and we may be able to help further.
Thank you so much Sir Mylenium,
Minutes before your reply I got it!
Thanks to the help documents. hehe
Glad theres that help documents.
I'm using Color key.
Anyways thanks for the reply sir,
Color key may not be your best option. If you could post a screenshot of the image we may be able to give you a solution that will give cleaner results.
..and RotoBrush could be very helpful for this.
Maybe there is a Luma Key in AEFX...(note to myself to take a look)
(Thanx Todd. I knew there would be but never had reason to look for it.)