使用Python 3中的Mutagen将专辑封面内嵌到mp3中

Question

ID3。 这是Python3API，我不知道如何嵌入图像，到目前为止，我在这里更改了标记

def addMetaData(url, title, artist, album, track):

    response = requests.get(url, stream=True)
    with open('img.jpg', 'wb') as out_file:
        shutil.copyfileobj(response.raw, out_file)
    del response

    audio = MP3(filename=title+".mp3", ID3 = EasyID3)
    audio['artist'] = artist
    audio['title'] = title
    audio['tracknumber'] = track
    audio['album'] = album

    audio.save()

Answer 1

我不认为可以使用EasyID3嵌入相册，但可以使用ID3。在

您可以使用ID3嵌入相册，如下所示：

from mutagen.id3 import ID3, APIC

audio = ID3(music_file.mp3)

with open('img.jpg', 'rb') as albumart:
    audio['APIC'] = APIC(
                      encoding=3,
                      mime='image/jpeg',
                      type=3, desc=u'Cover',
                      data=albumart.read()
                    )

audio.save()

如果性能不是您主要关心的问题，可以使用EasyID3保存文本元数据，然后使用ID3再次加载音乐文件以嵌入唱片集。否则，您可以完全使用ID3。在

所以，第一种情况下的代码是：

^{pr2}$

在第二种情况下：

import requests
import shutil

from mutagen.id3 import ID3, TPE1, TIT2, TRCK, TALB, APIC

def addMetaData(url, title, artist, album, track):

    response = requests.get(url, stream=True)
    with open('img.jpg', 'wb') as out_file:
        shutil.copyfileobj(response.raw, out_file)
    del response

    audio = ID3(music_file.mp3)
    audio['TPE1'] = TPE1(encoding=3, text=artist)
    audio['TIT2'] = TALB(encoding=3, text=title)
    audio['TRCK'] = TRCK(encoding=3, text=track)
    audio['TALB'] = TALB(encoding=3, text=album)

    with open('img.jpg', 'rb') as albumart:
        audio['APIC'] = APIC(
                          encoding=3,
                          mime='image/jpeg',
                          type=3, desc=u'Cover',
                          data=albumart.read()
                        )            
    audio.save()

注意：您也可以使用urllib2直接嵌入相册，而不必先将其保存在磁盘上。示例：

import urllib2
from mutagen.id3 import ID3, APIC

audio = ID3(music_file.mp3)
albumart = urllib2.urlopen(url)

audio['APIC'] = APIC(
                  encoding=3,
                  mime='image/jpeg',
                  type=3, desc=u'Cover',
                  data=albumart.read()
                )

albumart.close()
audio.save()

Answer 2

您需要将shutil调用改为写入打开的文件：

...
response = requests.get(url, stream=True)
with open('img.jpg', 'wb') as out_file:
    out_file.write(response.raw)
...