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Old 7th October 2011, 17:24   #1  |  Link
VideoFanatic
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Fast Resizing Scripts?

I have a 1 hour 20 minute 352 x 480 interlaced video. I tried Lanczos4Resize with this script however I noticed that it blurs too much or has noise on objects (I don't know how to describe what it was that I saw. It's still acceptable quality though):

Code:
Lanczos4Resize(704, 480, interlaced=true)
AddBorders(8, 0, 8, 0)
Nnedi3 does a good job with this script however it takes 11 hours:

Code:
nnedi3_rpow2(rfactor=2,cshift="spline36resize", fwidth=704, fheight=480)
AddBorders(8, 0, 8, 0)
Could somebody please advise of fast resizing scripts. It must take less than 4 hours.
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Old 8th October 2011, 14:11   #2  |  Link
Motenai Yoda
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have u tried
turnleft().nnedi3(dh=true).turnright() ?
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Old 8th October 2011, 15:44   #3  |  Link
VideoFanatic
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Quote:
Originally Posted by Motenai Yoda View Post
have u tried
turnleft().nnedi3(dh=true).turnright() ?
That worked perfectly and decreased the time by more than 3x
Thank you very much.

You seem to know the right settings to get specific things done quickly. I was wondering if you might also know the answer to my question in this thread about black levels?:

http://forum.doom9.org/showthread.ph...27#post1530527

Thanks again.
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Old 11th October 2011, 21:12   #4  |  Link
Ash123
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Is Lanczos4Resize a good script for resizing? I'm resizing from 1280 x 720 to 624 x 352. From h.264 to xvid but I notice sometimes the picture gets blockly. Is there a better way to do this? I'd rather it be a sharp image rather than a smooth blurry one.

Last edited by Guest; 11th October 2011 at 21:25. Reason: rule 12; don't ask what's best
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