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Delete-Your-PDF

Delete your PDF is a set of tools to export information from your PDFs so you can delete them.

Image files can be taken in as both base64 strings or BytesIO objects

Pip Library: https://pypi.org/project/delete-your-pdf/

Pip Repo: https://github.com/darefail/Delete-Your-PDF

Live Demo

Live Demo: https://pdf.darefail.com

Demo Opensource Repo: https://github.com/DareFail/AI-Video-Boilerplate-Pro

Installation

pip install delete-your-pdf

How to use

countPdfPages: Counts the number of pages in a PDF and returns an int

from deleteYourPDF import countPdfPages

numberOfPages = countPdfPages(file="PDF_FILE_HERE")

pdfToImagePages: Convert PDF to a list of pages that are PNG images as a base64 strings

from deleteYourPDF import pdfToImagePages

# Return a list containing all pages in order as images
listOfImagePages = pdfToImagePages(file="PDF_FILE_HERE")

# Return a list containing only an image of page 7
listOfImagePages = pdfToImagePages(file="PDF_FILE_HERE", page_number=7)

imageWidthHeight: get the width and height of an image as a dictionary in pixels {width: 100, height: 100}

from deleteYourPDF import imageWidthHeight

image_dimensions = imageWidthHeight(file="IMAGE_FILE_HERE")

width = image_dimensions["width"]
height = image_dimensions["height"]

cropRotateImage: Crop and rotate an image and return a PNG image as a base64 string

from deleteYourPDF import cropRotateImage

# Returns an image of the top left 100x100 square from an image and rotates it 90 degrees to the right, the new image dimensions will match the rotation
croppedAndRotatedImage = cropRotateImage(file="IMAGE_FILE_HERE", x=0, y=0, width=100, height=100, rotation_degrees=90)

# Returns an image of the top left 100x100 square from an image and keep the original image dimensions
croppedAndRotatedImage = cropRotateImage(file="IMAGE_FILE_HERE", x=0, y=0, width=100, height=100, rotation_degrees=30, expand_for_rotation=False)

imageToText_Roboflow: Convert image to text with Roboflow OCR and returns a string

from deleteYourPDF import imageToText_Roboflow

# Returns the text from a local image file
text = imageToText_Roboflow(file="IMAGE_FILE_HERE", api_key="ROBOFLOW_API_KEY_HERE")

Example 1: Convert the top 100 pixels of all pages of a PDF to a list of text

from deleteYourPDF import countPdfPages, pdfToImagePages, imageToText_Roboflow, cropRotateImage, imageWidthHeight

listOfText = []

listOfImagePages = pdfToImagePages(file="PDF_FILE_HERE")

for imagePage in listOfImagePages:
    image_dimensions = imageWidthHeight(file=imagePage)

    width = image_dimensions["width"]
    height = image_dimensions["height"]

    croppedAndRotatedImage = cropRotateImage(file=imagePage, x=0, y=0, width=width, height=100)
    listOfText.append(imageToText_Roboflow(file=croppedAndRotatedImage, api_key="ROBOFLOW_API_KEY_HERE"))

return listOfText

Example 2: Rotate a 100x100 box in the center of page 7 90 degrees to the right on a PDF and print the text

from deleteYourPDF import countPdfPages, pdfToImagePages, imageToText_Roboflow, cropRotateImage

if countPdfPages(file="PDF_FILE_HERE") > 7:
    imagePage = pdfToImagePages(file="PDF_FILE_HERE", page_number=7)
    image_dimensions = imageWidthHeight(file=imagePage)

    width = image_dimensions["width"]
    height = image_dimensions["height"]
    x = (width - 100)/2
    y = (height - 100)/2

    croppedAndRotatedImage = cropRotateImage(file=imagePage, x=x, y=y, width=100, height=100, rotation_degrees=90)
    return imageToText_Roboflow(file=croppedAndRotatedImage, api_key="ROBOFLOW_API_KEY_HERE")

Acknowledgements

Thanks to Roboflow for sponsoring this project. Get your free API key at: Roboflow

License

Distributed under the APACHE 2.0 License. See LICENSE for more information.

Contact

Twitter: @darefailed

Youtube: How to Video coming soon

Project Link: https://github.com/darefail/Delete-Your-PDF

Update Package

python3 -m build
python3 -m twine upload dist/*