importpdfplumber# 文字提取withpdfplumber.open("Netease Q2 2019 Earnings Release-Final.pdf")aspdf:# 打印指定页first_page=pdf.pages[0]print(first_page.extract_text())# 打印所有页forpageinpdf.pages:print(page.extract_text()) 2、读取表格 importpdfplumber# 表格提取withpdfplumber.open("分数.pdf")as...
PyPDF2 提供了读取PDF文件、提取文本、合并和拆分PDF等功能,但不支持复杂的布局分析。 安装: ```shell pip install PyPDF2 ``` 示例(提取文本): ```python import PyPDF2 def read_pdf(pdf_file): with open(pdf_file, 'rb') as file: pdf_reader = PyPDF2.PdfFileReader(file) text = "" for ...
You may come across other functions like call(), check_call(), and check_output(), but these belong to the older subprocess API from Python 3.5 and earlier. Everything these three functions do can be replicated with the newer run() function. The older API is mainly still there for backw...
Currently, pypdf can only decrypt, but not encrypt, with AES.Finally, write the encrypted PDF to an output file in your home directory called newsletter_protected.pdf:Python >>> output_path = Path.home() / "newsletter_protected.pdf" >>> pdf_writer.write(output_path) ...
If the failure persists and appears to be a problem with Python rather than your environment, you canfile a bug reportand include relevant output from that command to show the issue. SeeRunning & Writing Testsfor more on running tests. ...
text=output.getvalue() output.close returntext Theconvertfunction is called with the name of the PDF file in question, and optionally, a list of pages to process. By default, all pages are converted to text. The function returns a string containing the text. To retrieve the text extracted...
Input and output: PDF/EPS/PNG/SVG/EMF export Dataset creation/manipulation Embed Veusz within other programs Text, HDF5, CSV, FITS, NPY/NPZ, QDP, binary and user-plugin importing Data can be captured from external sources Extending: Use as a Python module ...
output.save(output_path,"pdf", save_all=True) if__name__ =="__main__": convert_img_pdf("1.jpeg","./test.pdf") 随便使用一张图片测试一下: 在运行代码后,它便成功地转化为了PDF文件: 几行代码便完成了这个转换,这个可比那些把照片上传到云端的网站安全多了。
In this output, we have displayed the implementation onaddBlankPage()method using the PyPDF in Python. addBlankPage method implementation In this second picture you can notice that there are two blank pages & both have different height and width. ...
The low-level API (based on Pygments) allows writing programs that generate or efficiently manipulate documents. The high-level API (based on ReportLab) enables the creation of complex documents such as forms, books, or magazines with just a few lines of code. ...