extract_text函数按页打印出文本。此处我们可以加入一些分析逻辑来得到我们想要的分析结果。或者我们可以仅是将文本(或HTML或XML)存入不同的文件中以便分析。 你可能注意到这些文本没有按你期望的顺序排列。因此你需要思考一些方法来分析出你感兴趣的文本。 PDFMiner的好处就是你可以很方便地按文本、HTML或XML格式来“...
pytesseract.pytesseract.tesseract_cmd = r'C:Program FilesTesseract-OCR esseract.exe' 然后您可以安装Python库。 pip install pytesseract 最后,我们将在脚本的开头导入所有的库。 # To read the PDF import PyPDF2 # To analyze the PDF layout and extract text from pdfminer.high_level import extract_pages...
text) name2 = re.findall(r'乙方:\s*(.*)', text) catege = re.findall(r'品名...
text = "" for page in range(num_pages): page_obj = pdf_reader.getPage(page) text += page_obj.extractText() ``` 7.关闭PDF文件: ```python pdf_file.close() ``` 至此,你已经成功提取了PDF文本内容。 方法二:使用pdfplumber库 pdfplumber是一个高级的Python库,用于提取PDF文本内容。下面是使用...
如果您对PDF文件进行更复杂的操作,例如从图像或表格中提取文本,则需要使用另一个库,例如Tika或pdfminer。 ```python from PyPDF2 import PdfFileReader pdf_path = 'example.pdf' with open(pdf_path, 'rb') as f: pdf = PdfFileReader(f) page = pdf.getPage(0) text = page.extractText() clean_...
first_page = pdf_document.getPage(0) print(first_page.extractText()) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 输出文档第一页内容之后会发现,PyPDF2 方法对中文的支持不好,而对英文的支持会很好,所以如果处理中文文档的话,可以使用下面这个方法。
print(i+1,page.extract_text()) 完成识别后让写入器输出为需要的文件名: withopen(path+r'\new_公司年报.pdf','wb')asout: pdf_writer.write(out) 至此,我们就完成了包含特定文字内容页面的提取,并整合成一个PDF。所有的页面均包含“战略”二字: 需求一完整代码如下,感兴趣的读者可以自行研究 fromPyPDF...
In this tutorial, we will write a Python code to extract images from PDF files and save them in the local disk usingPyMuPDFandPillowlibraries. With PyMuPDF, you are able to access PDF, XPS, OpenXPS, epub and many other extensions. It should run on all platforms including Windows, Mac OSX...
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...
Install the IronPDF library to extract images from PDF in Python. WritePdfDocument.FromFilemethod to load PDF file using file path from local disk. Apply theExtractAllImagesmethod to extract images from PDF files. Use a loop to iterate through all the extracted images found in the PDF. ...