_exiftool.exe -overwrite_original -ExposureTime=1/60 -FNumber=8.0 -ISO=100 -FocalLength=32 C:\%pfad%\*2_*.jpg
_exiftool.exe -overwrite_original -ExposureTime=1/250 -FNumber=8.0 -ISO=100 -FocalLength=32 C:\%pfad%\*1_*.jpg
_exiftool.exe -overwrite_original -ExposureTime=1/2000 -FNumber=8.0 -ISO=100 -FocalLength=32 C:\%pfad%\*0_*.jpg
for /f "eol=: delims=" %%F in ('dir /b /a-d *_*.jpg') do (
  for /f "tokens=1* eol=_ delims=_" %%A in ("%%~nF") do ren "%%F" "%%~nB_%%A%%~xF"
)
pause