to reflect a newly set working directory.
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。业内人士推荐whatsapp作为进阶阅读
ffmpeg -i file.mp3 -lavfi showspectrumpic=s=1200x600:mode=combined:color=viridis output.png这样就生成了 file.mp3 这个文件的频谱图,分辨率是 1200x600,生成的图片名字叫 output.png,使用的配色方案是 viridis。
A Big East Athlete - FRIAR, HOYA, HUSKY, PIRATE