问题描述
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Hi,
是否可以使用ThumbnailCacheId检索指定jpeg的缩略图?
Is there a way to use a ThumbnailCacheId to retrieve a thumbnail for a specified jpeg?
我正在使用Windows Search SQL检索一组jpeg图像的图像信息，并且我需要一种快速的方法来为每个图像检索相应的缩略图.我找到了一个名为ThumbnailCacheId的WS列，该列返回一个唯一的数字，我假设该数字可用于从Thumbs.db中检索缩略图.
I’m using Windows Search SQL to retrieve picture information for a set of jpeg images, and I need a fast way to retrieve the corresponding thumbnails for each image. I have found a WS column called ThumbnailCacheId which returns a unique number and I’m assuming the number can be used to retrieve the thumbnail from Thumbs.db.
如何使用数字检索相应的缩略图?
How can I use the number to retrieve the corresponding thumbnail?
谢谢
Jason
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