Quote:
Originally Posted by lansing
If your interlaced video is 30i, then its original frame rate is almost certainly 60fps, so by reducing it to 30fps, you're throwing away half of the information.
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I didn't know that, thanks. One question though, why other deinterlacers like yadifmod if video was 30i, they deinterlace it and result in 30p instead of 60p?
If 30i is actually 60p, does that mean that videos were really filmed at 60fps and simply interlaced and reduced to 30fps?