@echo off
echo === SCRIPT MAGICK LANCE ===
pause

chcp 65001 >nul

for %%f in (*.jpg) do (
  echo Traitement : %%f
  magick "%%f" -resize 800x800 "tmp_%%f"
  if exist "tmp_%%f" (
    del "%%f"
    ren "tmp_%%f" "%%f"
  )
)

echo Terminé !
pause