Then, we can use the following code to extract text from a PDF file import fitz # PyMuPDF def extract_text_from_pdf(pdf_path): text = '' with fitz.open(pdf_path) as pdf_document: for page_num in range(pdf_document.page_count): page = pdf_document[page_num] text += page.get_...
1. PyPDF2库: PyPDF2是一个用于合并、分割、提取文本和元数据的Python库。以下是使用PyPDF2库从PDF中提取文本的示例代码: ```python import PyPDF2 def extract_text_from_pdf(pdf_path): text = "" with open(pdf_path, 'rb') as file: reader = PyPDF2.PdfFileReader(file) num_pages = reader...
extract text from pdf with python PDF, or Portable Document Format, is one of the most widely used formats for electronic documents. It has become the standard for document exchange and archiving. Despite its convenience, it is sometimes necessary to extract text from a PDF document. Fortunately...
After trying textract (which seemed to have too many dependencies) and pypdf2 (which could not extract text from the pdfs I tested with) and tika (which was too slow) I ended up using pdftotext from xpdf (as already suggested in another answer) and just called the binary from python di...
import PyPDF2 ``` 3.打开PDF文件: ```python pdf_file = open('example.pdf', 'rb') ``` 4.创建PDF阅读器对象: ```python pdf_reader = PyPDF2.PdfFileReader(pdf_file) ``` 5.获取PDF页数: ```python num_pages = pdf_reader.numPages ``` 6.提取文本内容: ```python text = "" for ...
3.提取PDF文本 有了PdfFileReader对象之后,我们现在可以使用它来提取PDF文本。可以使用PyPDF2中的getPage()方法获取PDF文件的每一页,并使用extractText()方法从中提取文本。 ```python page1 = pdf.getPage(0) text1 = page1.extractText() ``` 在这个例子中,我们提取PDF文件的第一页文本并将其存储在变量...
I have experimented with both pypdf and pdfMiner to extract text from PDF files. I have some unfriendly PDFs that only pdfMiner is able to extract successfully. I am using the codehereto extract text for the entire file. However, I would really like to extract text on a per page basis...
=pdf.convert('jpeg')imgBlobs=[]forimginpdfImg.sequence:page=wi(image=img)imgBlobs.append(page.make_blob('jpeg'))extracted_text=[]forimgBlobsinimgBlobs:im=Image.open(io.BytesIO(imgBlobs))text=pytesseract.image_to_string(im,lang='chi_sim')extracted_text.append(text)print(extracted_text[0...
使用PyPDF2代替pdfquery
convert_pdf_to_string: that is the generic text extractor code we copied from the pdfminer.sixdocumentation, and slightly modified so we can use it as a function; convert_title_to_filename: a function that takes the title as it appears in the table of contents, and converts it to the...