Windows Phone 7 图片元数据 [英] windows phone 7 picture metadata

问题描述

有没有办法读取图片数据，例如拍摄日期、文件名、GPS 位置和存储在媒体库中的图像中的其他信息?

Is there a way to read picture data such as date picture taken, filename, GPS location and other information that is stored inside the images that stored in the medialibrary?

推荐答案

据我所知，您需要的 GDI+ 组件目前在手机上不可用(或 Silverlight)).您可以让网络服务向您提供此数据，或者您可以考虑移植桌面库，似乎有些人 这里 运气不错.

From what I can find the GDI+ components you would need for this are not currently available on the phone (or Silverlight for that matter). You can have a webservice provide this data to you or you can look into porting a desktop library, it seems some people here have had luck with that.

还有一个名为 ExifLib 的项目，该项目无需额外的 GDI+ 开销即可加载元数据.http://www.codeproject.com/KB/graphics/exiflib.aspx

There is also a project called ExifLib that loads the metadata without the extra GDI+ overhead. http://www.codeproject.com/KB/graphics/exiflib.aspx

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