Quote:
Originally Posted by DragonQ
The thing that confuses me about all of this is that I have some videos from DVDs that are 704x576, but if I scale them to 1024x576 they look stretched. Scaling them to 1001x576 (so there are slim black bars on the side of the 16:9 frame) looks correct. Same with some of my DVDs that are 720x576 - they look fine at 1024x576, at 1050x576 they look stretched.
I suppose it could just be that the DVDs were made "incorrectly".
Fortunately this isn't an issue in the HD world!
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I just explained this. These DVDs don't follow ITU scaling and just assume a 64:45 stretch making 720x576 exactly 1024x576 and 704x576 into ~1001x576.