Pixelated Source Footage

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Pixelated Source Footage

Postby Daeyeth » Mon Aug 26, 2002 11:47 pm

Is there anyway to fix pixelation (or whatever you call it where the edges are all jagged) from a clip?
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Re: Pixelated Source Footage

Postby trythil » Tue Aug 27, 2002 12:05 am

Daeyeth wrote:Is there anyway to fix pixelation (or whatever you call it where the edges are all jagged) from a clip?


"Aliasing".

There's several ways to go about fixing aliasing problems. You can try upsampling the clip and then downsampling it (make sure you're using either a bilinear or a bicubic algorithm on the upscale and similar on the downscale, otherwise it'll look like crap).

You can try blurring the clip a little bit, but this doesn't really work all that well.

I'm pretty sure that there's edge-smoothing filters out there; search the Web.

Finally, http://animemusicvideos.org/legacy/quuguide/quu3.html may give you some ideas.
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