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....using ( PsdImage image = ( PsdImage ) Image . Create ( psdOptions..., 10 , 15 )) { var group = image . AddLayerGroup ( "TestGroup"...