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zeayes/ffmpeg.sh

Created March 23, 2018 03:57
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ffmpeg.sh
ffmpeg -i k0605l5edvo.mp4 -i watermark.png -filter_complex "[0:v]crop=150:50:iw-160:20,boxblur=10[fg];[0:v][fg]overlay=W-160:20[v];[v][1]overlay=W-160:20[out]" -map "[out]" -map 0:a -c:v libx264 -c:a copy -movflags +faststart -y derpdogblur.mp4
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zeayes commented Aug 14, 2018 •
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使用图片给视频加上动态水印

ffmpeg -i E9NESE0WW0YE1179_org.mp4  -loop 1 -framerate 40 -i watermark%2d.png -filter_complex "[1][0]scale2ref=iw/5:main_h*ow/main_w[wm][vid];[vid][wm]overlay=W/56:W/56:shortest=1:enable='lt(mod((t\), 5), 4)'[out];[out]scale=trunc(iw/2)*2:trunc(ih/2)*2[rs]" -map "[rs]" -map 0:a -c:v libx264 -b:v 512k -c:a copy -movflags +faststart -y output.mp4

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