Re: imagemmagick patch 5

[Juri Linkov]

>> it returns a raw representation of the extension data of a given (sub)image.
>
> Again, what is meant by "extension" here?

It seems the term "extension" is GIF-specific.  The GIF specification says
that extension blocks "extend" the 87a definition to allow extensions like
the Graphic Control Extension that specifies the animation delay time, etc.

The parameter `count' is used in animation, but unrelated to "extension".
Perhaps a more common term for `count' would be "metadata".

>> Unfortunately, adding animage.el was postponed due to pre-22.1 feature
>> freeze.  I think after the current feature freeze it should be added
>> to image.el as Kim suggested.
>
> Then please install it in the `pending' branch.

Done.

-- 
Juri Linkov
http://www.jurta.org/emacs/