MediaWiki:Exif-datetime/qqq

Exif is a format for storing metadata in image files. A table of Exif data is presented in Metadata section of file pages such as this one. The tags are summarized here and described in further detail in the full specification document.

Note: this message is also used for the XMP:ModifyDate property in XMP metadata. See page 35 of http://www.adobe.com/content/dam/Adobe/en/devnet/xmp/pdfs/XMPSpecificationPart1.pdf

Datetime is the time that the digital file was last changed.