JPG_extractor_from_PDFs
Python function that extracts the JPG images from a PDF file to a folder.
The structure of PDF files is quite complex. As images are stored in PDFs 'as-is', the code basically writes to a JPG file the stream of characters between the beginning and end tags of a typical JPG in the PDF file.
Read the .py file for more info.
Credits to Ned Batchelder for coming out with the initial idea.