for page in PDFPage.create_pages(document): interpreter.process_page(page) layout = device.get_result() for element in layout: if hasattr(element, "get_text"): print(element.get_text()) extract_text_from_pdf('your_document.pdf') PDFMiner提取文本时,尽可能地保持了文本的原始布局和格式。这...
with fitz.open(pdfPath) as doc: # 打开PDF text = chr(12).join([page.get_text() fo...
方法一、pymupdf pip install pymupdf importfitz#PyMuPDF#打开PDF文档pdf_doc = fitz.open("example.pdf")#选择要修改的页面(假设是第一页)page =pdf_doc[0]#搜索文本search_text ="原始文本"rect= fitz.Rect(0, 0, page.rect.width, page.rect.height)#搜索整个页面text_instances =page.search_for(searc...
= */Image)" pdf = fitz.open(path) lenXREF = pdf._getXrefLength() count = 1 for i in range(1, lenXREF): text = pdf._getXrefString(i) isImage = re.search(checkIM, text) if not isImage: continue pix = fitz.Pixmap(pdf, i) new_name = f"img_{...
= */Image)" pdf = fitz.open(path) lenXREF = pdf._getXrefLength() imgcount = 0 for i in range(1, lenXREF): text = pdf._getXrefString(i) isXObject = re.search(checkXO, text) isImage = re.search(checkIM, text) if not isXObject or not isImage: ...
这个用例非常实用,并且工作方式类似于pdfgrep。该脚本使用PyMuPDF返回包含给定搜索字符串的所有页码。页面一页接一页地加载,借助该searchFor()方法,将检测到搜索字符串的所有出现情况。如果匹配则在上面印有相应的信息stdout。 清单5:搜索给定的文本。 #!/usr/bin/pythonimportfitz ...
defsearch_keyword_in_text(text,keyword):lines=text.split('\n')results=[]# 遍历每一行,查找关键词fori,lineinenumerate(lines):ifkeywordinline:results.append((i+1,line))# 行数从1开始returnresults keyword='Python'search_results=search_keyword_in_text(pdf_text,keyword)# 输出搜索结果ifsearch_resu...
for i in range(1, lenXREF): text = pdf._getXrefString(i) isXObject = re.search(checkXO, text) isImage = re.search(checkIM, text) not isXObject ornot isImage: continue imgcount += 1 pix = fitz.Pixmap(pdf, i) new_name = f"img_{imgcount}.png" ...
page_lst = []checkImg = r"/Subtype(?= */Image)"pdf = fitz.open(path + r'\公司年报.PDF')lenXREF = pdf._getXrefLength()for i in range(lenXREF):text = pdf._getXrefString(i) isImage = re.search(checkImg, text) if isImage: page_lst.append(i)print(page_lst)获取到...
layout=device.get_result() # return text image line curve for x in layout: if isinstance(x,LTText): if pattern.search(x.get_text()): pageindex.append(i) i +=1 pdf_output = PdfFileWriter() pdf_input = PdfFileReader(fp) # 获取 pdf 共用多少页 ...