Class Libraries & REST APIs for the developers To manipulate & process Files from Word, Excel, PowerPoint, Visio, Pdf, CAD & several other categories in Web, DeskTop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....Ask AI 从PDF中提取图像并识别条形码 Contents [ Hide ] PDF文档通常由文本、图像、表格、附件...。有时条形码嵌入在PDF文件中,一些客户需要识别PDF文件中存在的条形码。以下文章解释了如何从PDF页面提取图像并识别其中的条形码的步骤。...