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4:3 source, 16:9 output
hello:
I have shot few videso with canon s3is at 640×480. which is pretty good for a camera.
I want to experiment with outputting as a 16:9 video .
I found 3 places where the video can be possibly stretched
1. if I right click on media and select properties, I found I could change the video size
2. I found there project options which can be set to 16:9
3. finally rendering , I found a 16:9 option as well
my question is why are there 3 different ways of doing this?
which one should I choose and why?thanx
