Image Conversion

move_images.sh

#!/bin/bash


limit=5000
counter=0

while [ $counter -lt $limit ]; do

image=$(head -n 1 images.txt)
echo "$(tail -n +2 images.txt)" >  images.txt

if [[ -z "$image" ]];then
echo done
exit 1
fi

imagepaths=(${image//,/ })

image=(${imagepaths[0]})
originalpath=(${imagepaths[1]})

wget "$image"


imagepath=(${image//\// })
arr_last=$((${#imagepath[@]}-1))
localfilename=${imagepath[$arr_last]}




if  [ -a "$localfilename" ]; then
echo move $localfilename

name=(${image//\// })

#get the nice file name and original path
originalpath=(${originalpath//\// })
arr_last=$((${#originalpath[@]}-1))
filename=${originalpath[$arr_last]}
unset originalpath[$arr_last]
arr_last=$((${#originalpath[@]}-1))
unset originalpath[$arr_last]
mediapath=$(IFS=/ ; echo "${originalpath[*]}")

ex=(${filename//./ })

arr_last=$((${#ex[@]}-1))

ex[$arr_last]="png"

pngfilename=$(IFS=. ; echo "${ex[*]}")

#echo "media path: $mediapath"
#echo "local files name: $localfilename"
#echo "nice file name: $filename"
#echo "nice png file name: $pngfilename"
#echo "move: $localfilename  /cdn/media/$mediapath/original/$filename"

mkdir -p /cdn/media/$mediapath/original/

/usr/local/bin/convert /data/$localfilename -gravity center  -thumbnail 1920 PNG32:/cdn/media/$mediapath/$pngfilename

mv $localfilename /cdn/media/$mediapath/original/$filename
else
        echo $image >> error
fi

echo "counter: $counter"
let counter++
done