专辑封面 - 与标签库C＃MP3 ID标签 [英] C# mp3 ID tags with taglib - album art

问题描述

林让我自己的MP3标注，并且一切都很好至今。虽然IM卡读取专辑封面标签。

Im making my own mp3 tagger, and everything is fine so far. Although im stuck reading the album art tag.

我想知道如何显示在C＃.NET图片框的封面，但一切IV看到关于该特定标签是困惑我。

I would like to know how to display the cover in a C#.NET picture box, but everything iv seen about that particular tag is confusing me.

我知道我可以从这样的文件，获取广告代码

I know i can get tags from files like this

txtAlbum.Text = currentFile.Tag.Album;

但我需要做的就是抓住从文件中的图片，在PictureBox捶它。然后，我想知道如何写一个图片（JPG，PNG）入档并覆盖现有之一。

but all i need to do is grab the picture from the file and whack it in a picturebox. Then i would like to know how to write a picture (jpg, png) into the file and overwrite the existing one.

任何帮助将不胜感激，谢谢你为您的宝贵时间。

Any help would be greatly appreciated, and thank you for your valued time.

推荐答案

试试这个

TagLib.File tagFile = TagLib.File.Create(path);
IPicture newArt = new Picture(tmpImg);
tagFile.Tag.Pictures = new IPicture[1] {newArt};
tagFile.Save();

修改

var file = TagLib.File.Create(filename);
        if (file.Tag.Pictures.Length >= 1)
        {
            var bin = (byte[])(file.Tag.Pictures[0].Data.Data);
            PreviewPictureBox.Image = Image.FromStream(new MemoryStream(bin)).GetThumbnailImage(100, 100, null, IntPtr.Zero);
        }

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