#3932 closed enhancement (fixed)
Support for XMP metadata in output images
Reported by: | pramsey | Owned by: | pramsey |
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Priority: | normal | Milestone: | 6.2 release |
Component: | MapServer C Library | Version: | svn-trunk (development) |
Severity: | normal | Keywords: | xmp, metadata, creative commons |
Cc: | warmerdam, havatv |
Description
One of the challenges of advertising licensing and terms of use in WMS and other web mapping services is that the terms are usually advertised separately from the actual content. So a WMS service might specify terms in the Capabilities document, but the images themselves will be unmarked. Embedding license URLs inside the images themselves using a standard marking allows organizations to be unambiguous about the conditions attached to their content.
The goal of this change is to allow users the option of embedding XMP metadata in their MapServer output using an open source XMP utility library.
Attachments (4)
Change History (8)
by , 13 years ago
Attachment: | xmp_1.patch added |
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comment:1 by , 13 years ago
Cc: | added |
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comment:2 by , 13 years ago
A list of all the known tag values is here.
http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/XMP.html I think that supporting the name spaces exempi bundles might be sufficient? Or, could support a small subset (CC, DC and XMP) and leave a facility to manually set namespaces so folks can do any other tagset they like.
by , 13 years ago
Attachment: | xmp_2.patch added |
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comment:3 by , 12 years ago
Resolution: | → fixed |
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Status: | new → closed |
comment:4 by , 12 years ago
Cc: | added |
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PoC against trunk