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Blinue / Magpie

An all-purpose window upscaler for Windows 10/11.
GNU General Public License v3.0
9.5k stars 492 forks source link

NNEDI3放大后像素偏移 #402

Closed ruishi12 closed 2 years ago

ruishi12 commented 2 years ago

Expected behavior 预期的功能

RT 希望能解决这个问题

Alternative behavior (optional) 近似的功能（可选）

No response

Blinue commented 2 years ago

这是该算法固有缺陷，无法解决。https://github.com/Blinue/Magpie/issues/398#issuecomment-1169434076

NNEDI3 将每个像素放大为四个像素，原始像素位于左上角，因此视觉上有半像素偏移。