Mailinglist Archive: opensuse (3337 mails)

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Re: [SLE] image resizing
  • From: Ken Schneider <suse-list2@xxxxxxxxxxxxx>
  • Date: Fri, 28 Apr 2006 14:33:56 -0400
  • Message-id: <1146249236.4826.4.camel@xxxxxxxxxxxxxxxxx>
On Fri, 2006-04-28 at 06:58 -0700, Carl William Spitzer IV wrote:
> On Sun, 2006-04-23 at 09:18 -0400, Ken Schneider wrote:
>
> > >
> > I ended up using this:
> >
> > for I in `ls -1 *.JPG`;do convert -resize 640x480 ${I} ${I};echo ${I};done
> >
> > Which worked great, converted about 200 photos in less then a minute.
> > Didn't care about over writing as the originals are on a CD.
> >
> And to avoid overwriting would this work?
>
> for I in `ls -1 *.JPG`;do convert -resize 640x480 ${I} ${I}.new;echo
> ${I}.new;done

Yes.

>
> Though I am sure there is a fancier perl way to preserve the extention
> so the name becomes filespec.new.jpg
>
> On that I am still studying perl.

Actually a ksh shell provides that easy enough although I haven't used
it in a while.

--
Ken Schneider
UNIX since 1989, linux since 1994, SuSE since 1998


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