FFmpeg PNG24 压缩 PNG8 的方法 - V2EX
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loginv2

FFmpeg PNG24 压缩 PNG8 的方法

  •   
  •   loginv2 Jan 17, 2018 3496 views
    This topic created in 3029 days ago, the information mentioned may be changed or developed.

    http://www.cnblogs.com/toumingbai/p/8298289.html

    懒得看直接用下面的命令

    ffmpeg -i in.png -vf palettegen=max_colors=256:stats_mode=single -y tmp.png ffmpeg -i in.png -i tmp.png -lavfi "[0][1:v] paletteuse" -pix_fmt pal8 -y out.png
  • FFmpeg
  • palettegen
  • max_colors
  • lavfi
    2 replies    2018-01-17 09:41:29 +08:00
    XiaoFaye
        1
    XiaoFaye  
       Jan 17, 2018 via Android
    ffmpeg 真是神器也！
    est
        2
    est  
       Jan 17, 2018
    来个无中间文件的版本？
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