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.... with Image . load ( sourceFile ) as img : image = cast (...tiên sẽ được hiển thị và lưu. image . save ( firstPageOutputPng...