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nico-lab/ffmpeg で指定した場所以外にフィルタを当てる

Last active December 25, 2019 09:09
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ffmpeg で指定した場所以外にフィルタを当てる
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ffmpeg で指定した場所以外にフィルタを当てる
ffplay -f lavfi -i smptebars \
-vf "split[0][1];[0]colorkey=0x00bc00,\
lutrgb=val:val:val:if(val\,0\,1)*255[0a];[1]noise=alls=80:allf=t+u[1a];[1a][0a]overlay"
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