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Re: [O] Embedding and extracting license/author information in an image
From: |
Julien Cubizolles |
Subject: |
Re: [O] Embedding and extracting license/author information in an image file |
Date: |
Tue, 08 Dec 2015 14:55:21 +0100 |
User-agent: |
Gnus/5.130014 (Ma Gnus v0.14) Emacs/25.0.50 (gnu/linux) |
John Kitchin <address@hidden> writes:
> This is usually done manually in a citation in the caption I think.
I'm using it for beamer presentations for teaching, I'd rather have them
all at the end of the pdf.
> This would not work reliably. I could imagine an insert figure link
> which would check for the data and do that, or perhaps a
> post-insert-link hook function, but neither of these would work if you
> simply type in a link. What should happen with images that don't contain
> the data?
I guess being able to write and read the metadata from emacs would be
enough for now.
> None I know of. I looked at something similar for pdf, but did not find
> anything but external programs.
As I mentioned image-dired has image-dired-set-exif-data and
image-dired-get-exif-data: it might be useful.
Julien.