@echo off
setlocal enabledelayedexpansion
set /a count=1

echo ==========================================
echo Alat Rename Gambar Otomatis (0001.jpg, dst)
echo ==========================================
echo.
echo Sedang memproses file...

for %%f in (*.jpg *.jpeg *.png) do (
    if not "%%f"=="rename.bat" (
        set "ext=%%~xf"
        set "num=0000!count!"
        set "num=!num:~-4!"
        
        echo Menamai ulang: %%f -^> !num!!ext!
        ren "%%f" "!num!!ext!"
        set /a count+=1
    )
)

echo.
echo Selesai! Berhasil merename %count% file.
echo Silakan hubungkan kembali folder ini ke aplikasi laporan.
echo.
pause