("font-family:", pos1) # start of a font spec if pos0 < 0: # none found - we are done break pos1 = otext.find(";", pos0) # end of font spec test = otext[pos0 : pos1] # complete font spec string testn = "" # the new font spec string if test.endswith(",serif"...
import pymupdf4llm from langchain.text_splitter import MarkdownTextSplitter # Get the MD text md_text = pymupdf4llm.to_markdown("input.pdf") # get markdown for all pages splitter = MarkdownTextSplitter(chunk_size=40, chunk_overlap=0) splitter.create_documents([md_text]) ...
find_bookmark(bookmark)新功能 v.1.17.3 在重新布局文档后返回新的页面位置。参数:bookmark(指针)–由 Document.make_bookmark() 创建。返回类型:元组返回:页面的新位置(章节, 页数)。chapter_page_count(chapter)新功能 v.1.17.0 返回章节的页数。
otext = otext.replace(test, testn) # change the sourcefound_one = Truepos1 = 0 # start overif found_one:ofile = open(filename + ".html", "w")ofile.write(otext)ofile.close()else:print("Warning: could not find any font specs!") DICT(或 JSON) TextPage.extractDICT()(或Page....
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_...
You can also find and extract text that already has been highlighted: A PyMuPDF Page object has an iterator that steps through its annotations, Page.annots(). For each annotation yielded by this iterator, take the annotation's rectangle and extract the text covered by it. In [1]: import ...
import fitz import re p = re.compile('[\d*]{8,10}') doc = fitz.open("s1.pdf") tools = fitz.Tools() for i in range(doc.pageCount): tools.store_shrink(100) page = doc[i] text = page.getText("text") print('%r - %s' % (i, p.findall(text))) doc.close() error: Un...
从版本 1.18.11 开始,一些文本和图像提取方法返回图像变换矩阵:Page.get_text()和Page.get_image_bbox()。 变换矩阵包含关于图像如何转换以适应某文档页面上的矩形(其“边界框”=“bbox”)的信息。通过检查页面上图像的 bbox 和此矩阵,可以确定例如图像是否以缩放或旋转的方式显示在页面上。
Traceback (most recent call last): File "pymupdf_test.pyw", line 1, in <module> File "<frozen importlib._bootstrap>", line 1176, in _find_and_load File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 690, in _...
tabs=page.find_tables()print(f"{len(tabs.tables)}found on{page}") 【出力結果】 1 found on page 11 p. 12には1つしか表がないので、正しく認識できていると考えます。 次に座標を抽出します。 表の座標を抽出 tab=tabs[0]rect=tab.bboxrect ...