48 lines
1006 B
Bash
Executable File
48 lines
1006 B
Bash
Executable File
#!/bin/bash -e
|
|
|
|
THREADS="$(nproc --all)"
|
|
THREADS="$((THREADS / 2))"
|
|
|
|
function wait_queue() {
|
|
for job in $(jobs -p | awk "FNR>=$THREADS"); do
|
|
wait "$job"
|
|
done
|
|
}
|
|
|
|
function compress() {(
|
|
local nb total dir newdir file
|
|
cd "$DIR"
|
|
|
|
dir="$PWD"
|
|
total="$(printf '%s\n' * | wc -l)"
|
|
newdir="${PWD%/*}/$(basename "$dir")_1080p"
|
|
mkdir -p "$newdir"
|
|
for file in *; do
|
|
"${IDENTIFY[@]}" "$file" 2> /dev/null >&2 \
|
|
&& "${CONVERT[@]}" -resize x1080 "$file" "$newdir/$file" &
|
|
wait_queue
|
|
nb="$(printf '%s\n' "$newdir"/* | wc -l)"
|
|
echo "$((nb * 100 / total))"
|
|
done
|
|
)}
|
|
|
|
IDENTIFY=(identify)
|
|
CONVERT=(convert)
|
|
if command -v gm > /dev/null; then
|
|
IDENTIFY=(gm "${IDENTIFY[@]}")
|
|
CONVERT=(gm "${CONVERT[@]}")
|
|
fi
|
|
|
|
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
|
|
compress | zenity --progress --title="$DIR"
|
|
done
|