Abstract: This paper discusses how to use the C # language to develop a system which can automatically read image with Exif information, and make picture identification, classification and preservation, according to the Exif information for the software of the user query. The software is divided into the four-part: winform framework of image auto-archiving module, Web-based picture information query module, image information processing class, database operation class. This article focuses on the class of picture information processing and the picture automatically archiving module.
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Key words: C#, Exif, pictures information, management