Sounds like you make your adjustments at reduced resolution. Make sure to tweak the parameters at 100% zoom and full resolution to avoid issues.
I precomposed alpha(removed green area) and alpha matte layer and scale precomp layer to over 100%.
but the issues is going on:(
Sajjad Rad wrote:
I am using AE CS4 and my video format is MTS.
I think that is your problem. I believe MTS files use interframe compression, and your version of AE can't work with it.
I would convert the MTS video to a lossless codec, like Quicktime's PNG or Animation codecs and try again.
Thank you so much,I converted main video to MOV format and it works correctly.