159 questions
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How to Extract Text Tables Images from PDFs while maintaining the structures
from unstructured library opensource one when i tried a pdf that have background images design patterns and XObjects in it this library also consider those as a images and store the path. so how can ...
- 11
1
vote
0
answers
78
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PDF Scraping in Python
I am having trouble scraping certain data from PDF files in Python. There are no console errors, but when the CSV is produced, the columns Owner's First Name - Zip Code are either filled with the ...
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2
answers
81
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Web Scraping Task
I'm trying to scrape a webpage and download an image in either PDF, PNG, or JPG format. The webpage I'm working with is: https://asn.scientificposters.com/epsAbstractASN.cfm?id=6.
On this page, there'...
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2
answers
101
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Is there a way to automate reading PDFs across multiple webpages with rvest and pdftools?
I am working with all of the 2012 data from the following website: https://councildocs.dsm.city/resolutions/
The data are separated by meeting date and clicking on one date links to a different page ...
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24
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PDF Scraping with Templated Document
I cannot scrape other details from PDF File. Some document scraped all, while others are not. And this is the following issue I am encountering.
I am scraping a Sample PDF File.
CASE1:
Definition and ...
1
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640
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Scrape PDF in golang
Hi can anyone help me how can I use https://pkg.go.dev/github.com/pdfcpu/[email protected] to extract human readable String via scrapping a pdf.
FYI I am using AWS lambda:
Here is my code snippet:
package ...
1
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1
answer
32
views
Issue in Pdf download using request module in python
import requests
pdf_url = "https://www.alexandrina.sa.gov.au/__data/assets/pdf_file/0028/1619614/Council-Special-Meeting-Agenda-11-June-2024.pdf"
pdf_path = 'Test.pdf'
response = requests....
3
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1
answer
525
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pdfplumber not picking up column & issue with multiline data
So i'm struggling with two things with a pdf extraction script i've written.
The first thing being that the script isn't picking up the last column 'Serial Number'
I've boxed the area I'm interested ...
- 153
1
vote
1
answer
286
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Encoding Issue When Attempting to Convert Hindi Script PDF to CSV in Python
I'm currently attempting to convert a PDF file containing Hindi Devanagari script to a CSV file using the fitz library in Python, but when I read in the text I encounter a strange encoding issue.
Here ...
0
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719
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ModuleNotFoundError: No module named 'langchain'
i tried to extract data from an unstructured pdf file in python Vscode, i searched all solutions in google without any improvement,
i struggled with an error when i tried to import LangChain library, ...
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0
votes
1
answer
294
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Extracted images from pdf, look like rotated, and inverted
quick question, is there some big errors in my code, apart from being dirty? why the extracted images from a pdf using PyMuPDF are looking inverted and upside down? i made some changes to the ...
1
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0
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80
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PDF scraping, tabula py - columns do not correspond with "true" values of PDF file
I get stuck again with PDF scraping and observe that columns do not correspond to some of the values that I obtain for those columns. Basically, I want to obtain a CSV file, but first I want to ...
0
votes
1
answer
136
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PDF Scraping - All Objects Passed were None
I am attempting to create a simple pdf scraper using pandas and pdfquery. I want to take the data I need from each page of the PDF by using the xml coordinates, put it into a dataframe and then save ...
1
vote
1
answer
115
views
Pdfminer randomly changes text size when converting pdf to html
An example of the type of pdf I'm trying to scrape. I'm trying to scrape a pdf document for the number of papers, where the names of papers are in a specific font and size (10px).
Given that other ...
- 17
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1k
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Why is this code using PyMuPDF not extracting all the images in a PDF?
I'm trying to extract images from an invoice for an equipment order and each time I run the code I only get 4 of 8 or 9 total photos on each page. Are there some PDFs that are just not compatible with ...
