image-pdf-utility-kit

A collection of utilities for working with images and PDFs.

1. Convert to PDF: Converts image(s) into a single PDF file
2. Convert to Images: Extracts individual images from a PDF file
3. Remove/Change Background: Modifies the background (or foreground) pixels of an image

Usage

Convert to PDF
The convert_to_pdf function allows converting to PDF file from:

• Single image,
• Multiple images,
• Path to folder, containing images to be converted.

from convert_to_pdf import convert_to_pdf

convert_to_pdf(["img.png"], "output.pdf")
convert_to_pdf(["im-1.png", "im-2.png", "im-3.png"], "output.pdf")
convert_to_pdf("img_folder", "output.pdf")

Convert to Images

convert_to_image("Book.pdf", "Extracted")

Remove/Change Background
The change_pixels function modifies pixels in an image based on specific conditions.

# Changes color of background
from change_pixels import change_pixels

change_pixels("input.jpg", "foreground.png",
              threshold=(150, 150, 150, 255), 
              replacement_color=(250, 235, 215, 255))

# Changes color of font/foreground
from operator import le
from change_pixels import change_pixels

change_pixels("input.jpg", "foreground.png", 
			  threshold=(80, 80, 80, 255), 
			  replacement_color=(128, 128, 0, 255), 
			  compare_func=le)

To remove background, pass (r, g, b, 0) to replacement_color (0 for alpha channel equals transparency)

Dependencies

See requirements.txt

License

This software is licensed under the MIT License © Cha