Many of the files had corrupt font-mapping, so OCR was used to generate text files

crcOCR.py: Uses pdf2image to convert each page of a pdf to a jpeg, uses pytesseract to read the pictures using OCR, writes text to a text file, then deletes the jpegs. Iterates over each pdf in the folder. In order to use pdf2image, you must download poppler (http://blog.alivate.com.au/poppler-windows/).

crcExtract.py: Reads the text files generated by crcORC.py, extracts product and ingredient info, and generates a csv to be uploaded to Factotum.