virages/back/vip.sh

#!/bin/bash
# alias vip='bash /home/root/vip.sh'
# vip https://cdn.esahubble.org/archives/images/publicationjpg/heic1501a.jpg

media_dir="./"
# media_dir="/home/root/media/files/virages"
fullname=$(basename -- "$1")
name=$(basename -- "$fullname")
name="${fullname%.*}"
server_url="https://files.erudi.fr/virages"

cd $media_dir
wget $1

vips dzsave $fullname $name --layout=dz --tile-size=256 --overlap=0