anchor.diff:  1>&2 echo. [0] Skip
   1>&2 echo.
   1>&2 echo. ---------------------------------------
  -set /p jpeg="#Select setting and press Enter [0-3]: "
  +set /p jpeg="#Select mode and press Enter [0-3]: "
   1>&2 echo. ---------------------------------------
   1>&2 echo.
   if "%jpeg%" neq "0" if "%jpeg%" neq "1" if "%jpeg%" neq "2" if "%jpeg%" neq "3" goto:jpeg
  
positive.code: 1>&2 echo.
  1>&2 echo. [0] Skip
  1>&2 echo.
  1>&2 echo. ---------------------------------------
  set /p png="#Select setting and press Enter [0-2]: "
  1>&2 echo. ---------------------------------------
  1>&2 echo.
  if "%png%" neq "0" if "%png%" neq "1" if "%png%" neq "2" goto:png
  exit /b
  
negative.code: cls
  set "jpeg="
  title [JPEG] %name% %version%
  1>&2 echo. ----------------------
  1>&2 echo. JPEG otimization mode:
  1>&2 echo. ----------------------
  1>&2 echo.
  1>&2 echo. [1] Baseline
  1>&2 echo.
  