Bart Dorlandt - BAMweb.nl

Rotate image files

#! /bin/sh
DEGREES=$1
if [ "$DEGREES" = "" ] ; then
  echo "Use the script as described below"
  echo "~/script/image/rotate.sh [value]."
else
  mkdir draaien
  for img in `ls *.JPG *.jpg`
  do
    convert -rotate $DEGREES $img draaien/$img
    echo "image $img is turned $DEGREES degrees."
  done
fi

Resize

#! /bin/sh
SIZE=$1
if [ "$SIZE" = "" ] ; then
  echo "Use the script as described below"
  echo "~/script/image/resize.sh [value]."
else
  mkdir resize
  for img in `ls *.jpg *.JPG`
  do
    convert -resize $SIZE $img resize/$img
    echo "$img is adjusted to width:$SIZE, length is adjusted too"
  done
fi