PDF_Generator added

Author: Kalivarapubindusree

PDF_Generator/PDF_Generator.py

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+import os
+import img2pdf
+from pdf2image import convert_from_path
+
+# *.jpg to output_filename.pdf convertor
+with open("output_filename.pdf", "wb") as f:
+    f.write(img2pdf.convert([i for i in os.listdir(".") if i.endswith(".jpg")]))
+
+# file.pdf to output_images_folder_name/page_no.jpg convertor
+pages = convert_from_path("input_filename.pdf", 500)
+page_no = 0
+for page in pages:
+    # output_images_folder_name = folder needs to be created manually to store all images
+    pages[page_no].save(
+        "output_images_folder_name/output_page_{}.jpg".format(page_no + 1), "JPEG"
+    )
+    page_no += 1

PDF_Generator/README.md

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+# PDF Generator
+
+A simple Python Script to generate PDF using Images and vice-versa.
+
+# Usage
+
+- Create a virtual environment `$ python3 -m venv /path/to/new/virtual/env`
+- Install required packages using `$ pip install -r requirements.txt` for Python2 and `$ pip3 install -r requirements.txt` for Python3
+
+# Script Explanation
+## *.jpg to output_filename.pdf convertor
+
+- Change `output_filename.pdf` with the name of the output pdf file you want
+- `os.listdir('.')` points to the present working directory, change it to `os.listdir('the/directory/path/where/you/want/to/get/images/from')`
+- Change `i.endswith(".jpg")` to your desired input image format
+
+## file.pdf to output_images_folder_name/page_no.jpg convertor
+
+- Change `input_filename.pdf` to the name of the file you want to convert to images
+- Change `output_images_folder_name/output_page_{}.jpg` to `folder_name_that_stores_the_output_images/output_image_name_{}.jpg`
+- `{}` **should not be removed** if you want to store the page no. with the output image name so that you don't loose track of different pages

PDF_Generator/requirements.txt

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+img2pdf>=0.3.6
+pdf2image>=1.13.1
+Pillow>=7.2.0