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....UpdateTiffImageStrea () { string path = @ "F:\Programming\TEST_DATA\2209...FileStream fs = new FileStream ( path , FileMode . Open , FileAccess...