#!/bin/bash
path=$OPT_PATH/img/screenshot/
file=screenshot$(date "+%F_%T")
ffmpeg -f x11grab -framerate 1 -video_size 1920x1080 -i :0.0 -vframes 1 $path$file.png
newfile=$(echo $file | dmenu -p "rename $file :")
mv $path$file.png $path$newfile.png