4、使用extract_images_from_docx模块 4.1 模块安装步骤 extract_images_from_docx是一个专门设计用于从.docx文件中提取图片的Python模块,它简化了图片提取过程。首先 ,你需要通过pip安装这个模块: pip install extract_images_from_docx4.2 快速提取图片示例 一旦安装完成,使用extract_images_from_docx模块来提取Word文档...
pip install PyPDF2 我们还是使用之前使用的过的,test2.pdf来用做例子。 使用实例 我们提取PDF文件中的图片的代码如下: import PyPDF2 from PIL import Image def extract_images_from_pdf(pdf_path, output_folder): pdf_file = open(pdf_path, 'rb') pdf_reader = PyPDF2.PdfReader(pdf_file) image_...
After that, we use the extractImage() method that returns the image in bytes along with additional information such as the image extension. Finally, we convert the image bytes to a PIL image instance and save it to the local disk using the save() method, which accepts a file pointer as ...
] No images found on page", page_index)forimage_index, imginenumerate(page.getImageList(), start=1):# get the XREF of the imagexref = img[0]# extract the image bytesbase_image =
imgout.write(img["image"]) #当前提取的图片写入磁盘 imgout.close except: continue if __name__ == '__main__': current_path = abspath(dirname(__file__)) #获取当前目录 pdf = os.path.join(current_path,'test444.pdf') print(pdf) muExtractImages(pdf, "c:\\166")...
Apply theExtractAllImagesmethod to extract images from PDF files. Use a loop to iterate through all the extracted images found in the PDF. Save these extracted images from the PDF file with the required image extension. Prerequisites Before delving into the world of obtaining images from PDFs us...
使用python的moviepy库来提取视频中的图片,按照视频每帧一个图片的方式来保存。 extract images from video, than save them to disk from moviepy.editor import VideoFileClip clip1 = VideoF
类的工作方式与extract_patches_2d 函数相同,只是它支持多幅图像作为输入。它被实现为一个估计器(estimator),因此它可以在管道(pipelines)中使用。请看: >>> five_images = np.arange(5 * 4 * 4 * 3).reshape(5, 4, 4, 3)>>> patches = image.PatchExtractor((2, 2)).transform(five_images)>>>...
遍历每一页,提取其中的图像:for page_num in range(num_pages): page = pdf_reader.getPage(page_num) images = page.extract_images() for image in images: # 处理每个图像,例如保存到本地 pdf2image库:pdf2image是一个基于Poppler工具的Python库,它提供了一个简单的API来从PDF中提取图像。使用pdf2...
content_layer = "relu4_2"encoder = multi_layer_encoder.extract_encoder(content_layer)content_loss = ops.FeatureReconstructionOperator(encoder) pystiche 使用 ops.GramOperator 作为 style_loss 的基础，通过比较编码各个通道之间的相关性来丢弃空间信息。这样就可以在输出图像中的任意区域合成风格元素，而不仅仅...