#!/bin/bash
res_height=1080
res_width=1920
saveplace="$HOME"
compression=6      #level from 0 to 9

mkdir -p "$saveplace"

read -p "Enter name of theme now: " theme_name
[[ -z $theme_name ]] && echo "Not nice ..." && exit
theme_name="${theme_name,,}" #force lowercase
cat << _EOF_

We create 3 files now
1. ${theme_name}_system -> For main system view
2. ${theme_name}_list   -> For the ROMs list menu
3. ${theme_name}_grid   -> For the ROMs grid view

These Pictures will be saved into directory
$saveplace

Select the view for ES (system, list and grid)
So press ENTER to create the pictures.
_EOF_

for i in system list grid; do
    read -p "If you are ready then press ENTER for screenshot: ${theme_name}_$i.png"
    raspi2png -p "${saveplace}/${theme_name}_$i.png" -d 1 -h $res_height -w $res_width -c $compression
done