谢谢Shade和snic两位大大的解答，已明白。谢谢!


但现在有个问题，就是假如來源是30格交錯影片，那我只需要去横纹，那下面这两个avs那个去横纹的效果比较好?(我用的是1.77.3版的DVD2AVI)

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LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\MPEG2Dec3dg.dll")
MPEG2Source("C:\1.d2v")
LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\TomsMoComp.dll")
TomsMoComp(1,5,1)
Crop(8,0,704,480)
LanczosResize(640,360)
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LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\MPEG2Dec3dg.dll")
MPEG2Source("C:\1.d2v")
LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\Decomb510.dll")
FieldDeinterlace(dthreshold=7,blend=true)
Crop(8,0,704,480)
LanczosResize(640,360)
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还有一个小问题，谁会用xlogo?我试了一下，挺难掌握的。^_^