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.... CompressionLZW ; // Render workbook to image (TIFF) const...对象,你可以将图片文件保存到磁盘或流中。支持多种图片格式,例如 BMP、PNG、GIF、JPG、JPEG、TIFF、EMF。 以下代码片...