Python-CSPDF

Python Check Similarity PDF from active directory and store it to csv file. Project inspired by diff-pdf

Installation

pip install -r requirements.py

Before Use !!

1. Install all required depedencies.
2. Copy cspdf.py into directory that contains pdf file to be compared.
3. Run cspdf.py script.
4. Note: This script just work on pdf files only, if you have word document please convert it into pdf first.

Usage

1. Check similarity all pdf files on current active directory

   python cspdf.py -a -o comparison.csv

2. Check similarity one pdf file then compare with all pdf files on current active directory

   python cspdf.py -t a.pdf -o comparison.csv

3. Check similarity including image comparison (slow processing)

   # Just add -i or --image argument
   python cspdf.py -i -t a.pdf -o comparison.csv

4. Get help

   python cspdf.py -h

Similarity Check Methods

1. Text similarity with Sequence Matcher
2. Image similarity with Structural Similarity Index (SSIM)

Libraries

1. PDFMiner
2. PyMuPDF
3. OpenCV Python
4. Scikit Image
5. TQDM Progress Bar

Credits

Made by Zavier, enjoyy ✨