13.04+: Move camera images to desktop

#!/bin/bash

# photo move and compress script, by robert klebe

# to move files from memory card to desktop and make resized 
# compressed versions usable for Tradera and other sites
# note: requires imagemagick, run 
# apt-get install imagemagick
# to install it

# also check your sd card directory so it matches SOURCEDIR below

# changelog
# 2013-09-23 - first version

# get the desktop path
DESKTOPDIR=$(/usr/bin/xdg-user-dir DESKTOP);

# get files from this dir
SOURCEDIR="/media/$USER/CANON G9/";

# path to the target dir
TARGETDIR="$DESKTOPDIR/Kamerabilder/";

# make sure the target dir exists
mkdir -p "$TARGETDIR";

#  move all files from the target
find "$SOURCEDIR" -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -exec mv '{}' "$TARGETDIR" \;

# walk the files in target dir
while read file
do

    # extract basename, /bla/bla/file.jpg -> file.jpg
    SN="${file##*/}"

    # extract basename without ending, file.jpg -> file
    SN=${SN%.*}

    # run convert on it the fastest way
    convert "$file" -quality 30 -auto-orient -strip -sample 1024x768 "${TARGETDIR}${SN}_1024x768.jpg"

done < <( find "$TARGETDIR" -type f -iname '*.jpg' )