Thread: VirtualDub2
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Old 16th October 2018, 20:27   #674  |  Link
shekh
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Join Date: Mar 2015
Posts: 775
Checked what is going on with chroma,
444 -> 422: each pixel is convolved with kernel 0.25, 0.5, 0.25
As I understand this creates some blurring.

422 -> 444: odd pixel is copied as is, even pixel is blended from two neighbor source pixels
This is simple.

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VirtualDub2
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