first commit

.gitignore

@@ -0,0 +1,2 @@
+grabs/*
+*.mp4

create_timelapse.sh

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+#!/bin/bash
+set -euo pipefail #x for debug
+
+while getopts i:d:D: flag
+do
+    case "${flag}" in
+        i) input_folder=${OPTARG};;
+        d) days=${OPTARG};;
+        D) delete=${OPTARG};;
+    esac
+done
+
+if ! [[ -v input_folder ]] || ! [[ -v days ]] || ! [[ -v delete ]]
+then
+    echo "Arguments missing. Use -i for input folder, -D to define if you want to delete processed images and -d for number of days"
+    exit
+fi
+
+if ! [[ delete=="true" ]]
+then
+    echo "WARNING old files will be deleted"
+fi
+
+
+echo "Input: $input_folder";
+echo "Delete: $delete";
+echo "Days: $days";
+
+echo "Getting timelapse from $(date -d "now - $days days" +%d-%m-%Y) to $(date -d "now - 1 days" +%d-%m-%Y)";
+
+mkdir -p ./timelapse_temp
+
+out_name="$(date -d "now - $days days" +%d-%m-%Y)__$(date -d "now - 1 days" +%d-%m-%Y)_timelapse.mp4"
+startdate=$(date -d "now - $days days" +%d%m%Y)
+enddate=$(date -d "now - 1 days" +%d%m%Y)
+d=
+n=0
+until [ "$d" = "$enddate" ]
+do
+    
+    d=$(date -d "now - $days days" +%d%m%Y)
+    day=$(date -d "now - $days days" +%d)
+    month=$(date -d "now - $days days" +%m)
+    year=$(date -d "now - $days days" +%Y)
+    echo "Working on" $day $month $year
+    if [[ delete!="true" ]]
+    then
+        cp $input_folder/Frame_${year}-${month}-${day}*.jpg ./timelapse_temp
+    else
+        echo "NOT YET IMPLEMENTED"
+    fi
+    days=$(($days - 1))
+done
+
+
+echo Output: $out_name
+ffmpeg -r 25 -pattern_type glob -i "./timelapse_temp/*.jpg" -s 1920x1080 -vcodec libx264 -crf 23 ${out_name}
+
+rm -rf ./timelapse_temp