PDF转化成长图
步骤:
pip install pdf2image
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下载依赖文件poppler
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上代码
python# 导入所需的库 from PIL import Image import fitz from pdf2image import convert_from_path # 定义PDF文件路径、保存图像路径和Poppler路径 pdf_file = r'D:\workspace\python学习笔记.pdf' save_path = r'D:\workspace\long_image.png' poppler_path = r"D:\app\poppler_2\bin" # 将PDF文件转换为图像列表 image_list = convert_from_path(pdf_file, poppler_path=poppler_path) # 获取第一个图像的尺寸 page_width, page_height = image_list[0].size # 创建一个与所有图像大小相同的画布 merged_image = Image.new("RGB", (page_width, page_height * len(image_list)), (255, 255, 255)) # 将所有图像粘贴到画布上 for i, image in enumerate(image_list): merged_image.paste(image, (0, i * page_height)) # 将画布保存为一张长图 merged_image.save(save_path)