File "/home/eva/.local/lib/python3.11/site-packages/borb/pdf/canvas/font/composite_font/font_type_0.py", line 86, in character_identifier_to_unicode assert encoding_name in ["Identity", "Identity-H"] ^^^ AssertionError 鉴于以上测试结果,接下来的演示中将使用pdfplumber + Reportlab 来进行. ...
在安装好了PyPDF2之后、调用PyPDF2之前, 需要修改PyPDF2的某些源代码,因为裁剪中文的PDF会出现乱码现象[3][4],例如出现“PdfReadError Illegal character in Name Object”的报错,就是因为中文字符裁剪乱码问题。 找到\...\Python37\site-packages\PyPDF2的文件夹,然后修改两个.py文件——generic.py以及utils....
getPage() --snip-- File "C:\Python34\lib\site-packages\PyPDF2\pdf.py", line 1173, in getObject raise utils.PdfReadError("file has not been decrypted") PyPDF2.utils.PdfReadError: file has not been decrypted >>> pdfReader = PyPDF2.PdfFileReader(open('encrypted.pdf', 'rb')) >>...
C:\Program Files\Python37\Lib\site-packages\pandas\io\formats\format.py该文件的第846行 由这样: 改成这样: 2.generic.py File "D:\projects\myproject\venv\lib\site-packages\PyPDF2\generic.py", 该文件的第484行 3.utils.py Lib/site-packages/PyPDF2/utils.py 第238行 4.运行 再运行:之前那些...
是一个用Python编程语言实现的用于读取PDF文件的工具或库。它提供了一种简单而高效的方式来解析和提取PDF文件中的文本、图像和其他元数据。 Python Read PDF的主要优势包括: 1...
接着找到utils.py 文件,定位到第 238 行原文,如果你使用的是anaconda,对应的文件路径应该为:anaconda\Lib\site-packages\PyPDF2\utils.py 安装poppler for Windows,安装链接是:http:///poppler-windows/ 另外,还需要添加环境变量, 将 bin 文件夹的路径添加到环境变量 PATH 中 ...
解决方法:修改pdf.py的getOutlineRoot()函数(pdf.py的路径为${PYTHON_PATH}/site-packages/PyPDF2/pdf.py) defgetOutlineRoot(self):if'/Outlines'inself._root_object: outline = self._root_object['/Outlines']try: idnum = self._objects.index(outline) +1exceptValueError:ifnotisinstance(outline, Tr...
File "C:\Python364\lib\site-packages\PyPDF2\generic.py", line 484, in readFromStream return NameObject(name.decode('utf-8')) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xcb in position 8: invalid continuation byte During handling of the above exception, another exception occurred...
“E:project_luffyluffylibsite-packagesPyPDF2pdf.py”, line 1084, in __init__ self.read(stream) File “E:project_luffyluffylibsite-packagesPyPDF2pdf.py”, line 1901, in read raise utils.PdfReadError(“Could not find xref table at specified location”) PyPDF2.utils.PdfReadError: Could ...
However, some optional support model features need additional packages: Pillow(modulePIL) is a pouplar imaging library for Python. pypdfium2 provides convenience adapters to translate between raw bitmap buffers and PIL images. It also uses PIL for some command-line functionality (e.g. image savi...