Re: imagemagick format detection code

[Stefan Monnier]

> and feed that into `create-image' (er...  ":guessed-suffix"?) and then
> set it with that function.

:guessed-suffix sounds like a hack.  Maybe a :format argument would be
better (and the ImageMagick could turn it into a file suffix).

We currently have a bit of a mess wrt to use of "format" and "type"
since they're both used currently to refer to the same thing, which is
not really the type or format of the image but rather something like the
rendering library used.


        Stefan