pdftotext

问题 I am trying to run a python program on a windows 10 machine with which I am trying to read and convert PDF files. However every time I run the program I get the following error. I have not found out how to resolve this yet. Is there anyone who can help me please :) Exception in Tkinter callback Traceback (most recent call last): File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\site-packages\textract\parsers\utils.py", line 82, in run pipe = subprocess.Popen( File "C:

问题 I need to automate the conversion of many pdf to text files using AWS lambda in python 3.7 I've successfully converted pdf files using poppler/pdftotext, tika, and PyPDF2 on my own machine. However tika times out or needs to run a java instance on a host machine which I'm not sure how to set up. pdftotext needs poppler and all the solutions for running that on lambda seems to be outdated or I'm just not familiar enough with binarys to make sense of that solution. PyPDF2 seems the most

问题 I am trying to follow this blog in trying to extract text from an invoice pdf file. My text extraction requires extraction specific fields of the invoice. https://kaijento.github.io/2017/03/27/pdf-scraping-gwinnetttaxcommissioner.publicaccessnow.com/#pdftotext I have tried pdfminer, textract but they all extract the text as jumbled and its difficult to extract text after that. I came across Poppler package download below: https://poppler.freedesktop.org/releases.html Looks like its a .tar

来源： https://stackoverflow.com/questions/64442744/get-pdftotext-python-module-running-on-lambda

问题 pdftotext library is a requirement in requirements.txt. While trying to push to heroku, I get the following error: remote: Running setup.py install for pdftotext: started remote: Running setup.py install for pdftotext: finished with status 'error' remote: Complete output from command /app/.heroku/python/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-rnbekz45/pdftotext/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close()

问题 I am trying to use pdf rendering package Poppler and I found an Anaconda Installation for the same here https://anaconda.org/conda-forge/poppler I can see the Poppler package installed in my conda env when I do conda <env> list However when I try to import the package in my code by doing import poppler I get : ModuleNotFoundError: No module named 'poppler' How do I find if this is the right name of the module if its not the name shown in then conda env list.. I believe the package name is the

问题 I used the code from this tutorial http://ourcodeworld.com/articles/read/405/how-to-convert-pdf-to-text-extract-text-from-pdf-with-javascript to set up the pdf to text conversion. Looked all over on this site https://mozilla.github.io/pdf.js/ for some hints as to how to format the conversion, but couldn't find anything. I am just wondering if anyone has any idea of how to display line breaks as \n when parsing text using pdf.js. Thanks in advance. 回答1: In PDF there no such thing as

问题 I want to read pdf files and display contents on TextView . is it possible ? or just show pdf into WebView or pdfViewer? i want to do like it, public class MainActivity extends Activity { private TextView showText; String url="http://www.adobe.com/devnet/acrobat/pdfs/pdf_open_parameters.pdf"; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); showText= (TextView)this.findViewById(R.id.showtext); showText

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . Is there any consistent way to extract tables from PDF files? Any tools? What I have done so far: I have tried out pdftotext tool. It has an option to convert to HTML layout. What is the problem with this: The table information is not preserved in HTML output I expected <table> tags, but everything was under <p>

问题 I want to convert pdf file to text file but some of pdf files do not work with pdfbox dll as the version of acrobat in newer than Acrobat 5.x Please tell me what i do? output.WriteLine("Begin Parsing....."); output.WriteLine(DateTime.Now.ToString()); PDDocument doc = PDDocument.load(path); PDFTextStripper stripper = new PDFTextStripper(); output.Write(stripper.getText(doc)); 回答1: Your first attempt should be to try with a current version of PDFBox. Your version 0.7.3 dates back to 2006!