生成任意音频文件的缩略图 [英] Generate thumbnail for arbitrary audio file

问题描述

我想重新present的图像中的音频文件具有180×180像素的最大尺寸。

I want to represent an audio file in an image with a maximum size of 180×180 pixels.

我要生成的图像，以便它在某种程度上使音频文件的重新presentation，把它想的SoundCloud的的频谱？的

I want to generate this image so that it somehow gives a representation of the audio file, think of it like SoundCloud's spectrogram?.

我不知道如果您有任何的东西这一点。我一直在寻找周围有点，主要是音频可视化和音频缩图，但我还没有发现任何有用的东西。

I wonder if any of you have something for this. I have been searching around for a bit, mainly "audio visualization" and "audio thumbnailing", but I have not found anything useful.

href=\"http://ux.stackexchange.com/q/17037/7206\">发布这ux.stackexchange.com 我首先

I first posted this to ux.stackexchange.com, this is my attempt to reach any programmers working on this.

推荐答案

在这个博客帖子大约的 wav2png.py 。

Take a look at this blog post about wav2png.py.

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