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....bmp" , "GifExample.gif" , "Jpeg2000Example...Check the documentation https://docs.aspose.com/display/psdnet/Add+Layer+to+PSD"...