prepare images for pig.js

.imagery

#!/bin/bash
# useit:  ./.imagery <directory source> <dist directory>
# example:  ./.imagery ~/Projects/printuridigital.ro/stock-images/pipes/ pipes

from="$1"
root="$2"

p20="$root/20"
p100="$root/100"
p250="$root/250"
p500="$root/500"
p800="$root/800"
# make folder structure
mkdir -p "$p20"
mkdir -p "$p100"
mkdir -p "$p250"
mkdir -p "$p500"
mkdir -p "$p800"

find "$from" -name "*.jpg" -type f -print0 | xargs -0i cp "{}" "$root"

#find "$root" -name "*.jpg" -type f -print0 | parallel --no-notice -0 -j +0 "convert {} -resize x20 $p20/{}" 
mogrify -path "$p20" -thumbnail x20 "$root/*.jpg" 
mogrify -path "$p100" -thumbnail x100 "$root/*.jpg" 
mogrify -path "$p250" -thumbnail x250 "$root/*.jpg" 
mogrify -path "$p500" -thumbnail x500 "$root/*.jpg" 
mogrify -path "$p800" -thumbnail x800 "$root/*.jpg"