On Wed, 2007-11-28 at 10:20 +0900, John Summerfield wrote:
> Matthieu wrote:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > Hello,
> >
> > I am looking for a software that would allow me to resize
> > automatically a bunch of JPEG pictues, while letting me choose the
> > compression rate and keeping the EXIF informations. Waht could provide
> > that?
>
I have a crude script for "some" of this.
As it stands it overwrites the originals !!!
John
naxos bin 816# cat image_reduce_size
#!/usr/bin/perl -w
#Reduce size of all *.jpg files in a directory
#Parameter 50% say
#cd correct_dir; image_reduce_size 50% *.jpg
$size = shift @ARGV;
print $size,"\n";
while(@ARGV){
$file = shift @ARGV;
($bfile = $file) =~ s#.*/##s;
print $file," ",$bfile,"\n";
`convert -resize $size $file /tmp/$bfile`;
`mv -f /tmp/$bfile $file`;
}
naxos bin 817#
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