FFmpeg PNG24 压缩 PNG8 的方法 - V2EX

FFmpeg PNG24 压缩 PNG8 的方法 - V2EX

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这是一个创建于 2894 天前的主题，其中的信息可能已经有所发展或是发生改变。

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

2 条回复 2018-01-17 09:41:29 +08:00

1

XiaoFaye

2018-01-17 07:43:44 +08:00 via Android

ffmpeg 真是神器也！

2

est

2018-01-17 09:41:29 +08:00

来个无中间文件的版本？

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