@echo off


pdftotext manual_recognized.pdf manual2.ocr.txt
pdftotext _manual_recognized.pdf manual2.ocr.txt
pdftotext mag_recognized.pdf manual2.ocr.txt
pdftk "manual_recognized.pdf" update_info D:\Retro-Work\metadata.txt output "manual2.pdf"
pdftk "_manual_recognized.pdf" update_info D:\Retro-Work\metadata.txt output "manual2.pdf"
pdftk "mag_recognized.pdf" update_info D:\Retro-Work\metadata.txt output "[300dpi][ocr].pdf"
pdftk "_manual_recognized.pdf" update_info D:\Retro-Work\metadata.txt output "[600dpi][ocr].pdf"
pdftk "_tablet_recognized.pdf" update_info D:\Retro-Work\metadata.txt output "[150dpi][ocr].pdf"
pdftk "audiomedia_recognized.pdf" update_info D:\Retro-Work\metadata.txt output "Privat_Computer_199x_-_xx.pdf"

start [600dpi][ocr].pdf
start [150dpi][ocr].pdf

choice /m "Delete old files?"

if %ERRORLEVEL% EQU 1 goto delete
goto end

:delete
del _manual.pdf
del _manual_recognized.pdf
del _tablet.pdf
del _tablet_recognized.pdf

:end