pdf to pptx using python

This is an folk from vijayanandrp/PDF-to-PPT.
Extended with following supports to generate pptx:

• in greyscale
• in black and white
• in inversed color
• based on cropped regions, which is useful when converting pdf with multi-slides in a single page

Written in PYTHON 2.7 Tested in ubuntu 16 (Linux)

Usage:

Make sure you have installed the required packages

cd ppt-pdf/
sudo source requirement.sh

Basic usage:

python   cli_pdf_to_ppt.py   a.pdf

output file will be created as a.pptx in the same location

More details:

python cli_pdf_to_ppt.py [-h] [-g] [-b]
.........................[-t]
.........................[-i] [-c CROP [CROP ...]]
.........................pdf_file

convert PDF to pptx

positional arguments:
  pdf_file path to the pdf file

optional arguments:   -h, --help show this help message and exit
  -g, --greyscale generate greyscale pptx
  -b, --blackwhite generate black and white pptx
  -t, --threshold the threshold value [0,255) for converting black and white
  -i, --invert invert generated pptx color
  -c CROP [CROP ...], --crop CROP [CROP ...] values specifing region(s) in pixel to crop

For example:

python cli_pdf_to_ppt.py a.pdf -b -i -c '328,361,1326,1109' '328,1231,1326,1979' -t 50