image.save("qrcode.png") # 解析二维码 def identify_qrcode(file): qr_image = cv2.imread(file) qr_detector = cv2.QRCodeDetector() data, bbox, straight_qrcode = qr_detector.detectAndDecode(qr_image) print(data) make_qrcode("Hello Python") identify_qrcode("qrcode.png") 代码9:从视频...
import pdfplumberimport pandas as pdwith pdfplumber.open("exm.pdf") as pdf: page_third = pdf.pages[2] table_2 = page_third.extract_table() # print(table_2) table_df = pdf.DataFrame(table_2[1:], columns=table_2[0]) print(table_df) # 保存excel table_df.to_excel('test.xlsx') ...
def pdf_to_xlsx(folder): """ 提取文件夹的PDF里表格数据 对数据做初步整理 对每个dataframe识别提取想要的数据保存到相应的sheet里, 输出同名xlsx格式文件 """ files = os.listdir(folder) #遍历文件夹,找出PDF文件 pdfFile = [f for f in files if f.endswith(".pdf")] for pdfFiles in pdfFile: ...
If you install ImagePy in an Anaconda virtual environment, you may get a error when starting like this: This program needs access to the screen. Please run with a Framework build of python, and only when you are logged in on the main display, if so, please start with pythonw -m imagep...
finding Adobe SDK solution that can be used with python on Linux and can be hosted on cloud which can render pdfs (those which are considered as malformed by other open source pdf renderer like poppler but rendered by Adobe Reader on desktop) and convert them to tiff or other image format...
Min supported Python version increased to 3.8 Release 0.9.16 Introduction PyTorch Image Models (timm) is a collection of image models, layers, utilities, optimizers, schedulers, data-loaders / augmentations, and reference training / validation scripts that aim to pull together a wide variety of ...
pdf2image是一个Python库,它利用了poppler工具,一个开源的PDF处理工具,来实现PDF到图像的转换。这个库支持多种输出格式,并且可以处理多页PDF文件,使其成为处理PDF图像化的强大工具。 安装指南 要使用pdf2image库,首先需要通过Python的包管理器pip来安装。打开命令行工具,输入以下命令: ...
This article explains how to convert PDF to different image formats using Python. It covers the following topics. Image Format:TIFF Image Format:BMP Python PDF to BMP Python Convert PDF to BMP Python PDF to BMP Converter Image Format:EMF ...
指定图片保存的文件夹images_folder='pdf_images'os.makedirs(images_folder,exist_ok=True)# 指定PDF文件路径和输出的Word文件路径pdf_path=r"your_output_path_here"word_file_path='output_word_name_here.docx'# 将PDF转换为图片images=convert_from_path(pdf_path,poppler_path=r'D:\your_path_to_poppler...
1、PDF转PNG图片 2、对PNG图片进行指定区域截图,在另存到指定文件夹下 针对截图此处所找到的方法如上一篇博客:Python图片裁剪的两种方式——Pillow和OpenCV 1、PyMuPDF将PDF转换成图片 代码语言:javascript 复制 importsys,fitzimportosimportdatetime defpyMuPDF_fitz(pdfPath,imagePath):startTime_pdf2img=datetime.dat...