If you can provide more details about "Mrvice iz dnevnog boravka" and the specific nature of your PDF issue (e.g., error messages, how you're trying to access the PDF), I might be able to offer more targeted advice.

That’s from the original physical book being scanned. Use or “VueScan” (desktop) with a despeckle filter to remove crumbs and stains.

. These platforms attempt to rebuild the PDF structure to make it readable again. Desktop Software Adobe Acrobat’s

try: from PyPDF2 import PdfReader, PdfWriter except ImportError: print("Installing PyPDF2...") os.system("pip install PyPDF2") from PyPDF2 import PdfReader, PdfWriter

Once you know the issue, choose the appropriate fix below.