#!/usr/bin/env bash
set -euo pipefail
export MAGICK_TEMPORARY_PATH=/tmp
export TMPDIR=/tmp
export MAGICK_THREAD_LIMIT=0
OUT='/var/www/html/aurora/pictures_mod/20250917/stack_aur_1_n100_max_20250917_215222_409.png'
BIN='/usr/bin/convert'

# Les alle filer fra PHP (via miljø)
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000021_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000039_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000057_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000115_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000133_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000152_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000210_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000228_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000246_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000304_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000322_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000340_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000359_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000417_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000435_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000453_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000511_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000529_lys33_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000547_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000606_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000624_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000642_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000700_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000718_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000736_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000754_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000812_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000831_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000849_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000907_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000925_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_000943_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001001_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001019_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001037_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001055_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001113_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001132_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001150_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001208_lys37_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001226_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001244_lys37_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001302_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001321_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001338_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001356_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001414_lys37_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001432_lys38_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001450_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001508_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001526_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001545_lys60_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001603_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001621_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001639_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001657_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001715_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001733_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001751_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001809_lys36_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001828_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001846_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001904_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001922_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001940_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_001958_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002016_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002035_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002053_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002111_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002129_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002146_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002204_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002223_lys35_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002258_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002316_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002334_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002352_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002410_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002429_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002447_lys34_KP02_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002505_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002523_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002541_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002559_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002617_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002636_lys35_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002654_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002712_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002730_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002748_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002806_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002824_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002842_lys35_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002900_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002918_lys35_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002936_lys35_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_002954_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_003013_lys34_KPX_ISO1600_Lukker14.jpeg')
IN+=('/var/www/html/aurora/pictures/20250917/aurle_20250917_003031_lys34_KPX_ISO1600_Lukker14.jpeg')

CHUNK=${CHUNK_SIZE:-50}
TOTAL=${#IN[@]}
TMP_DIR=$(mktemp -d '/var/www/html/aurora/pictures_mod/20250917'/.stack_XXXXXXXX)
PARTS=()

stack_group() {
  local out="$1"; shift
  "$BIN" "$@" -evaluate-sequence 'max' "$out"
}

i=0
while [ "$i" -lt "$TOTAL" ]; do
  j=$(( i + CHUNK ))
  if [ "$j" -gt "$TOTAL" ]; then j="$TOTAL"; fi
  PART="$TMP_DIR/part_$(printf "%04d" $((i/CHUNK+1))).png"
  stack_group "$PART" "${IN[@]:$i:$((j-i))}"
  PARTS+=("$PART")
  i="$j"
done

"$BIN" "${PARTS[@]}" -evaluate-sequence 'max' "$OUT"

rm -rf "$TMP_DIR"
rm -f "'/var/www/html/aurora/pictures_mod/20250917/.stack_aur_1_n100_max_20250917_215222_409.png.list'"
rm -f "$0" "'/var/www/html/aurora/pictures_mod/20250917/stack_aur_1_n100_max_20250917_215222_409.png'.log" "'/var/www/html/aurora/pictures_mod/20250917/stack_aur_1_n100_max_20250917_215222_409.png'.err"