先贴vpy，正好可以让大神检查下是否有错
import vapoursynth as vs
core = vs.get_core()
video = core.ffms2.Source(source='F:/cut.mkv')
video = core.resize.Bicubic(video, format=vs.RGBS)
video = core.w2xc.Waifu2x(video, noise=0, scale=2, block=128, photo=True, processor=1, gpu=0, list_proc=True, log=True)
video = core.std.Transpose(video)
video.set_output()

C:\Program Files\VapourSynth\core32>vspipe F:\Untitled.vpy - --y4m | "C:\Program Files\VapourSynth\plugins32\x264.exe" --demuxer y4m -o F:\all.mkv -
结果：Error: Can only apply y4m headers to YUV and Gray format clips
C:\Program Files\VapourSynth\core32>vspipe F:\Untitled.vpy - | "C:\Program Files\VapourSynth\plugins32\x264.exe" --demuxer y4m -o F:\all.mkv -
结果：Error: Failed to retrieve frame 0 with error: Resize error 3074: unrecognized transfer characteristics
意思是要改回YV12输出？初学VS，在NMM上看到mawen莴苣给另外一个人讲转RGBS，好奇最后是怎么输出的...
（不要吐槽proc=1 gpu=0楼主只是想看看能不能过）

video = core.std.Transpose(video)划掉

第一个格式的问题已解决，waifu完了再加一句core.resize.Bicubic(video, format=vs.YUV)
然而预览万年一句话崩溃Resize error 3074: unrecognized transfer characteristics
有生之年见到GUI

The input clip. Must be 32-bit floating point. Any planar color family is supported.

import vapoursynth as vs
import mvsfunc as mvf
core = vs.get_core()
ret = core.ffms2.Source(source='F:/cut.mkv')
ret = mvf.Depth(ret, depth=32)
ret = core.w2xc.Waifu2x(ret, noise=0, scale=2, block=128, photo=True, processor=1, gpu=0, list_proc=True, log=True)
ret = mvf.ToYUV(ret,depth=8)#不加这行pipe无法输出给x264
ret.set_output()
这个脚本不报错，但出来效果就和没中间waifu那截一
换了一个别人压的NTSC源逐行还是没能放大，photo改为false仍然不行...
我想我会不会是插件拷少了..或者哪里写错了

设定list_proc=True的时候不做处理的。只罗列可用的CPU和显卡。
设成False就行了。