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This article mainly introduces the use of exiv2, a graphic file metadata management tool, which is very detailed and has a certain reference value. Friends who are interested must finish reading it!

Graphic file metadata management tool exiv2

Drawing files usually contain a variety of metadata, such as Exif, IPTC, XMP. This information is often the target collected by infiltrators. To facilitate the management of this information, Kali Linux has built-in a special tool, exiv2. The tool supports 24 file formats, including JPEG, TIFF, PNG, GIF, PSD, TGA, BMP and other common formats. The tool can not only display and extract the metadata of these files, but also add, modify and delete corresponding metadata items. At the same time, the tool can also tamper with the file time to avoid being found by others that the file has been modified.

These are all the contents of the article "what is the use of exiv2, a graphic file metadata management tool?". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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