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The options -EXIF:Copyright and -copyright produce disappointing results in terms of compatibility with standard image managers on Linux. The -CopyrightNotice option also works reliably and populates the ITPC CopyrightNotice field. More details: the -rights option seems to be a shorthand for -XMP-dc:Rights, and definitely a better solution than using the -copyright option, which doesn’t seem to produce readable results by gThumb and Gnome Image Viewer. Add copyright information to image metadata on Linux Copyright Notice and XMP RightsĪfter trying out a lot of metadata tags and testing the results, I recommend using both the -rights and -CopyrightNotice with identical content for copyright information. Metadata information can also be exported to an html document:Įxiftool -h.
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