Batch Conversion of jpegs to thumbnails

Andrew Cowper junk.mail at
Sat Jul 19 11:54:02 PDT 2003

archaic at (Archaic) writes:

> I need to make a bunch of thumbnails. I know diddly squat about image
> editing so I thought I'd ask for opinions of some good apps that may be
> out there. I don't need to edit the pics themselves, and they are all
> 640x480. Any ideas?

Here's what I did just yesterday - utils from jpeg v6b and libungif

for i in `ls *.jpg`; do echo $i;
  djpeg -gif $i | gifrsize -s 0.1 > thumbs/`echo $i | cut -d. -f1`.gif;

Hope this helps
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