Eksperimen

"Tools\ffmpeg41.exe" -ss 00:04:27.017 -i "[Beatrice-Raws] Uchiage Hanabi, Shita kara Miru ka Yoko kara Miru ka [BDRip 1920x1080 x264 FLAC].mkv" -t 00:04:27.017 -vf "extractplanes=y+u+v[y][u][v]; [y] scale=w=1280:h=720:flags=print_info+neighbor+bitexact [ys]; [u] scale=w=1280:h=720:flags=print_info+neighbor+bitexact [us]; [v] scale=w=1280:h=720:flags=print_info+neighbor+bitexact [vs]; [ys][us][vs]mergeplanes=0x001020:yuv444p,format=pix_fmts=yuv444p10le,scale=w=1280:h=720:flags=print_info+bicubic+full_chroma_inp+full_chroma_int" -c:v libx264 -preset slow -crf 16 -c:a libopus -b:a 128k d.mkv


ffmpeg.exe -y -i a.mkv -vf "select=gte(t\,90),format=yuva444p16le,bm3d=sigma=3,gradfun,format=yuv420p" -an -map_chapters -1 -vframes 1 ih.png


ffmpeg.exe -y -i a.mkv -vf "select=gte(t\,90),format=yuva444p16le,zscale=min=709:pin=709:m=709:p=709,bm3d=sigma=3,gradfun,format=yuv420p" -an -map_chapters -1 -vframes 1 ih.png


cd /cygdrive/T/YoloOCR/
N:\YoloCR

ffmpeg -i d.mkv -c copy b.mp4

ffmpeg.exe -y -i d.mkv -vf "select=gte(t\,306),format=rgba64le,zscale=p=bt709,zscale=t=bt709:m=bt709:r=tv" -vframes 1 output.png

"smartblur=1.5:-0.35:-3.5:0.65:0.25:2.0"

ffplay -vf "smartblur=1.5:-0.35:-3.5:0.65:0.25:2.0" e.mkv


"Tools\ffmpeg41.exe" -ss 00:00:00 -i a.mkv -t 00:02:00 -c:v libx264 -vf scale="-1:720" -crf 20 -preset veryfast -x264-params zones=10,290,crf=13/291,400,crf=17 -c:a libopus -b:a 128k fauil.mkv

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