[magick-users] Using identify for unique IDs

[Adam Goldberg]

Also, if I'm going to use a keyframe to identify the movie, is there a
way I can take like the last frame minus 10 or a middle frame or
something?  I think I have a few movies with fade ins and outs.

thanks

On Mon, May 5, 2008 at 10:28 AM, Adam Goldberg <ensnare at gmail.com> wrote:
> Is there anything I can do to speed up the processing of RAW images?
>  It still takes around 20-30 seconds per CR2 ... Thanks for your help
>  ...
>
>
>
>  On Mon, May 5, 2008 at 2:58 AM,
>
> <duc.sequere.aut.de.via.decede at imagemagick.org> wrote:
>
>
> > > how does this process multi-frame images or movies?  does it iterate
>  >  > over every pixel in every frame?
>  >
>  >  You can also add '[0]' to your filename to limit the signature to the
>  >  first frame only:
>  >
>  >   identify -format '%#' 'mymovie.gif[0]'
>  >
>