feat: compress

compress

@@ -0,0 +1,34 @@
+#!/bin/bash -e
+
+THREADS="$(nproc --all)"
+THREADS="$((THREADS / 2))"
+
+function wait_queue() {
+    for job in $(jobs -p | awk "FNR>=$THREADS"); do
+        wait "$job"
+    done
+}
+
+if [ -z "$1" ]; then
+    set "$(zenity --file-selection --multiple --directory --separator='
+')" > /dev/null
+fi
+
+if [ -z "$1" ]; then
+    exit 1
+fi
+
+for DIR in "$@"; do
+    cd "$DIR"
+    DIR="$PWD"
+    NEWDIR="${PWD%/*}/$(basename "$DIR")_1080p"
+    mkdir -p "$NEWDIR"
+    for FILE in *; do
+        wait_queue
+        identify "$FILE" 2> /dev/null >&2 \
+            && convert -resize x1080 "$FILE" "$NEWDIR/$FILE" &
+    done
+done
+
+wait_queue
+zenity --info --text="Done"