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....= "raster.ai" outputFile = "raster_output.png" with Image . load...load ( sourceFile ) as image : image . save ( outputFile , PngOptions...