Few suggestions...for keying
1) Always mask the source object, then your masking will be much better.
2) As you said in the tutorial, Color Difference Key is the best. So, I
like to mention it depends on the situation which type of image you are
keying. If you keying a image with smoke or girl hair flowing in the
air, then you will be shocked with the results given by Color
Difference Key. At that situation, Inner/Outer Key is best.
-------------------------------------
New Advanced tutorial on keying can be seen here...
http://www.cgarena.com/freestuff/tutorials/ae/keyingtuts/key ing.html
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1) Always mask the source object, then your masking will be much better.
2) As you said in the tutorial, Color Difference Key is the best. So, I
like to mention it depends on the situation which type of image you are
keying. If you keying a image with smoke or girl hair flowing in the
air, then you will be shocked with the results given by Color
Difference Key. At that situation, Inner/Outer Key is best.
-------------------------------------
New Advanced tutorial on keying can be seen here...
http://www.cgarena.com/freestuff/tutorials/ae/keyingtuts/key ing.html
-----------------------