Thumbnail Generator and Photo Resizer

Creates a thumbnail and a preview for each image in a folder

for i in /photos/*.jpg
do
  convert -sample 50x50 "$i" "`basename $i .jpg`_thumb.jpg"
  convert -sample 195x "$i" "`basename $i .jpg`_preview.jpg"
done

Original snippet written by Chris Johnson

Last updated at 05:57 AM on Dec 12, 2009 by Chris Johnson

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